diff --git a/acceptance/extension-logging-fluentd/package.json b/acceptance/extension-logging-fluentd/package.json
index dd7d183f70bd..1eec7b1b662c 100644
--- a/acceptance/extension-logging-fluentd/package.json
+++ b/acceptance/extension-logging-fluentd/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.7",
     "@types/node": "^16.18.119",
     "testcontainers": "^10.16.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/acceptance/repository-cloudant/package.json b/acceptance/repository-cloudant/package.json
index e718296cb9de..58540f3dd78d 100644
--- a/acceptance/repository-cloudant/package.json
+++ b/acceptance/repository-cloudant/package.json
@@ -44,7 +44,7 @@
     "lodash": "^4.17.21",
     "loopback-connector-cloudant": "2.5.0",
     "ms": "2.1.3",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "typescript": "~5.2.2"
   }
 }
diff --git a/acceptance/repository-mongodb/package.json b/acceptance/repository-mongodb/package.json
index d8f87fcd6a1e..5ce52c13a4a2 100644
--- a/acceptance/repository-mongodb/package.json
+++ b/acceptance/repository-mongodb/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.7",
     "@types/node": "^16.18.119",
     "loopback-connector-mongodb": "^6.3.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/acceptance/repository-mysql/package.json b/acceptance/repository-mysql/package.json
index da1792b31e56..fe3e4bd05f17 100644
--- a/acceptance/repository-mysql/package.json
+++ b/acceptance/repository-mysql/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.7",
     "@types/node": "^16.18.119",
     "loopback-connector-mysql": "^7.0.17",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/acceptance/repository-postgresql/package.json b/acceptance/repository-postgresql/package.json
index 8f74e72615ea..0a7a8b9a076b 100644
--- a/acceptance/repository-postgresql/package.json
+++ b/acceptance/repository-postgresql/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.7",
     "@types/node": "^16.18.119",
     "loopback-connector-postgresql": "^7.1.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/benchmark/package.json b/benchmark/package.json
index 1945875e03bb..8577b2e2da85 100644
--- a/benchmark/package.json
+++ b/benchmark/package.json
@@ -51,7 +51,7 @@
     "byline": "^5.0.0",
     "debug": "^4.4.0",
     "path-to-regexp": "^6.3.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/bodyparsers/rest-msgpack/package.json b/bodyparsers/rest-msgpack/package.json
index eaedea08adfc..414939dc3abb 100644
--- a/bodyparsers/rest-msgpack/package.json
+++ b/bodyparsers/rest-msgpack/package.json
@@ -37,7 +37,7 @@
   },
   "dependencies": {
     "msgpack5": "^6.0.2",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "type-is": "^1.6.18"
   },
   "devDependencies": {
diff --git a/docs/package.json b/docs/package.json
index 65563b29f537..9c85ed021986 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -33,7 +33,7 @@
   ],
   "dependencies": {
     "fs-extra": "^11.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7"
diff --git a/examples/binding-resolution/package.json b/examples/binding-resolution/package.json
index 72aadab9b781..308cb083ae36 100644
--- a/examples/binding-resolution/package.json
+++ b/examples/binding-resolution/package.json
@@ -49,7 +49,7 @@
     "@loopback/rest": "^14.0.8",
     "@loopback/rest-explorer": "^7.0.8",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/context/package.json b/examples/context/package.json
index 8ae66fc888d3..195161de6589 100644
--- a/examples/context/package.json
+++ b/examples/context/package.json
@@ -47,7 +47,7 @@
   },
   "dependencies": {
     "@loopback/context": "^7.0.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/express-composition/package.json b/examples/express-composition/package.json
index e31a4c56cb29..fda25c11c1d8 100644
--- a/examples/express-composition/package.json
+++ b/examples/express-composition/package.json
@@ -54,7 +54,7 @@
     "@loopback/rest-explorer": "^7.0.8",
     "@loopback/service-proxy": "^7.0.8",
     "express": "^4.21.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/file-transfer/package.json b/examples/file-transfer/package.json
index 7d448ab94e4f..8c64e35c621d 100644
--- a/examples/file-transfer/package.json
+++ b/examples/file-transfer/package.json
@@ -51,7 +51,7 @@
     "@loopback/rest": "^14.0.8",
     "@loopback/rest-explorer": "^7.0.8",
     "multer": "^1.4.4",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/graphql/package.json b/examples/graphql/package.json
index 9ff6a05ae1d3..dcc49eb9d2aa 100644
--- a/examples/graphql/package.json
+++ b/examples/graphql/package.json
@@ -55,7 +55,7 @@
     "@loopback/repository": "^7.0.8",
     "@loopback/rest": "^14.0.8",
     "class-transformer": "^0.5.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/greeter-extension/package.json b/examples/greeter-extension/package.json
index 5ccece58d9ef..d9cc3d568dd2 100644
--- a/examples/greeter-extension/package.json
+++ b/examples/greeter-extension/package.json
@@ -50,7 +50,7 @@
     "@loopback/core": "^6.1.5",
     "chalk": "^4.1.2",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/greeting-app/package.json b/examples/greeting-app/package.json
index 88863f9688e4..c5ea14b59aa3 100644
--- a/examples/greeting-app/package.json
+++ b/examples/greeting-app/package.json
@@ -54,7 +54,7 @@
     "@loopback/rest": "^14.0.8",
     "chalk": "^4.1.2",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/hello-world/package.json b/examples/hello-world/package.json
index 324fa1fe2210..b29978b663d8 100644
--- a/examples/hello-world/package.json
+++ b/examples/hello-world/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "@loopback/core": "^6.1.5",
     "@loopback/rest": "^14.0.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/lb3-application/package.json b/examples/lb3-application/package.json
index 6c00e4081179..3bcc19d4adc1 100644
--- a/examples/lb3-application/package.json
+++ b/examples/lb3-application/package.json
@@ -60,7 +60,7 @@
     "helmet": "^4.6.0",
     "loopback": "^3.28.0",
     "loopback-boot": "^3.3.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/log-extension/package.json b/examples/log-extension/package.json
index 9e79e1df59dd..5d48077c5f16 100644
--- a/examples/log-extension/package.json
+++ b/examples/log-extension/package.json
@@ -49,7 +49,7 @@
     "@loopback/rest": "^14.0.8",
     "chalk": "^4.1.2",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/metrics-prometheus/package.json b/examples/metrics-prometheus/package.json
index 48d1a7a202e8..501f68783658 100644
--- a/examples/metrics-prometheus/package.json
+++ b/examples/metrics-prometheus/package.json
@@ -51,7 +51,7 @@
     "@loopback/core": "^6.1.5",
     "@loopback/metrics": "^0.14.8",
     "@loopback/rest": "^14.0.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/multi-tenancy/package.json b/examples/multi-tenancy/package.json
index 6ee98a884e93..8e0b3991fbeb 100644
--- a/examples/multi-tenancy/package.json
+++ b/examples/multi-tenancy/package.json
@@ -62,7 +62,7 @@
     "@loopback/service-proxy": "^7.0.8",
     "debug": "^4.4.0",
     "jsonwebtoken": "^9.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/passport-login/package.json b/examples/passport-login/package.json
index 88e459f1ae40..f47a0fb14d3f 100644
--- a/examples/passport-login/package.json
+++ b/examples/passport-login/package.json
@@ -84,7 +84,7 @@
     "passport-oauth2": "^1.8.0",
     "passport-twitter": "1.0.4",
     "path": "^0.12.7",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/references-many/package.json b/examples/references-many/package.json
index 9a3dee6dd7c4..ec9692cbc628 100644
--- a/examples/references-many/package.json
+++ b/examples/references-many/package.json
@@ -60,7 +60,7 @@
     "@loopback/rest-explorer": "^7.0.8",
     "@loopback/service-proxy": "^7.0.8",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/rest-crud/package.json b/examples/rest-crud/package.json
index edb7959bdd04..e41a46d50883 100644
--- a/examples/rest-crud/package.json
+++ b/examples/rest-crud/package.json
@@ -57,7 +57,7 @@
     "@loopback/rest-crud": "^0.18.8",
     "@loopback/rest-explorer": "^7.0.8",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/rpc-server/package.json b/examples/rpc-server/package.json
index f040cc20cebe..c014f8c39f90 100644
--- a/examples/rpc-server/package.json
+++ b/examples/rpc-server/package.json
@@ -44,7 +44,7 @@
   "dependencies": {
     "@loopback/core": "^6.1.5",
     "express": "^4.21.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/soap-calculator/package.json b/examples/soap-calculator/package.json
index bca8e9fac67f..39361395e8a5 100644
--- a/examples/soap-calculator/package.json
+++ b/examples/soap-calculator/package.json
@@ -52,7 +52,7 @@
     "@loopback/rest-explorer": "^7.0.8",
     "@loopback/service-proxy": "^7.0.8",
     "loopback-connector-soap": "^8.0.13",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/socketio/package.json b/examples/socketio/package.json
index c3111f3c605b..7d8bbd3a2f9b 100644
--- a/examples/socketio/package.json
+++ b/examples/socketio/package.json
@@ -58,7 +58,7 @@
     "@loopback/socketio": "^0.8.8",
     "debug": "^4.4.0",
     "p-event": "^4.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/todo-jwt/package.json b/examples/todo-jwt/package.json
index 3337a4f2becd..40c66ba77a5e 100644
--- a/examples/todo-jwt/package.json
+++ b/examples/todo-jwt/package.json
@@ -65,7 +65,7 @@
     "@types/bcryptjs": "^2.4.6",
     "bcryptjs": "^2.4.3",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/todo-list/package.json b/examples/todo-list/package.json
index 131373718681..be7d46c20123 100644
--- a/examples/todo-list/package.json
+++ b/examples/todo-list/package.json
@@ -60,7 +60,7 @@
     "@loopback/rest-explorer": "^7.0.8",
     "@loopback/service-proxy": "^7.0.8",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/todo/package.json b/examples/todo/package.json
index 6aa4c4bb4ed0..19a41ba5147a 100644
--- a/examples/todo/package.json
+++ b/examples/todo/package.json
@@ -59,7 +59,7 @@
     "@loopback/service-proxy": "^7.0.8",
     "loopback-connector-rest": "^5.0.2",
     "morgan": "^1.10.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/validation-app/package.json b/examples/validation-app/package.json
index 02e84efca03c..26093f4e17dd 100644
--- a/examples/validation-app/package.json
+++ b/examples/validation-app/package.json
@@ -57,7 +57,7 @@
     "@loopback/rest-explorer": "^7.0.8",
     "@loopback/service-proxy": "^7.0.8",
     "strong-error-handler": "^5.0.14",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/examples/webpack/package.json b/examples/webpack/package.json
index b385a9ad0698..efe0474ad361 100644
--- a/examples/webpack/package.json
+++ b/examples/webpack/package.json
@@ -38,7 +38,7 @@
   },
   "dependencies": {
     "@loopback/core": "^6.1.5",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/extensions/apiconnect/package.json b/extensions/apiconnect/package.json
index 94f92a08c8e6..0eace1774ce6 100644
--- a/extensions/apiconnect/package.json
+++ b/extensions/apiconnect/package.json
@@ -43,7 +43,7 @@
     "@loopback/rest": "^14.0.0"
   },
   "dependencies": {
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/extensions/authentication-passport/package.json b/extensions/authentication-passport/package.json
index d15e507a8c3d..e75106579040 100644
--- a/extensions/authentication-passport/package.json
+++ b/extensions/authentication-passport/package.json
@@ -47,7 +47,7 @@
   "dependencies": {
     "@loopback/security": "^0.11.8",
     "passport": "^0.6.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "util-promisifyall": "^1.0.6"
   },
   "devDependencies": {
diff --git a/extensions/cron/package.json b/extensions/cron/package.json
index 3dbc6513f425..679a03c1cd88 100644
--- a/extensions/cron/package.json
+++ b/extensions/cron/package.json
@@ -44,7 +44,7 @@
     "@types/debug": "^4.1.12",
     "cron": "^2.4.4",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/extensions/health/package.json b/extensions/health/package.json
index e7ffdaa677f9..c85661dd8f09 100644
--- a/extensions/health/package.json
+++ b/extensions/health/package.json
@@ -43,7 +43,7 @@
   },
   "dependencies": {
     "@cloudnative/health": "^2.1.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/extensions/logging/package.json b/extensions/logging/package.json
index f7998369a7f8..148aa5f84532 100644
--- a/extensions/logging/package.json
+++ b/extensions/logging/package.json
@@ -46,7 +46,7 @@
   "dependencies": {
     "fluent-logger": "^3.4.1",
     "morgan": "^1.10.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "winston": "^3.17.0",
     "winston-transport": "^4.9.0"
   },
diff --git a/extensions/metrics/package.json b/extensions/metrics/package.json
index 6c1c1607c3ea..4bc64251842f 100644
--- a/extensions/metrics/package.json
+++ b/extensions/metrics/package.json
@@ -44,7 +44,7 @@
   },
   "dependencies": {
     "prom-client": "^14.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/extensions/pooling/package.json b/extensions/pooling/package.json
index 9a0c28d22462..7793fd4f8e04 100644
--- a/extensions/pooling/package.json
+++ b/extensions/pooling/package.json
@@ -41,7 +41,7 @@
   "dependencies": {
     "debug": "^4.4.0",
     "generic-pool": "^3.9.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/extensions/sequelize/package.json b/extensions/sequelize/package.json
index 3e1fb35a2a36..ab8c6a50a877 100644
--- a/extensions/sequelize/package.json
+++ b/extensions/sequelize/package.json
@@ -46,7 +46,7 @@
   "dependencies": {
     "debug": "^4.4.0",
     "sequelize": "^6.37.5",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/boot": "^7.0.8",
diff --git a/extensions/typeorm/package.json b/extensions/typeorm/package.json
index 36ae5344de50..fa0a5c5ce97b 100644
--- a/extensions/typeorm/package.json
+++ b/extensions/typeorm/package.json
@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "debug": "^4.4.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "typeorm": "^0.3.20"
   },
   "devDependencies": {
diff --git a/fixtures/mock-oauth2-provider/package.json b/fixtures/mock-oauth2-provider/package.json
index 05f218baadbb..5da04a066dac 100644
--- a/fixtures/mock-oauth2-provider/package.json
+++ b/fixtures/mock-oauth2-provider/package.json
@@ -46,7 +46,7 @@
     "form-data": "^4.0.1",
     "jsonwebtoken": "^9.0.2",
     "lodash": "^4.17.21",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/package-lock.json b/package-lock.json
index b85c83566634..79322234afdf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -59,7 +59,7 @@
         "@loopback/testlab": "^7.0.7",
         "@types/node": "^16.18.119",
         "testcontainers": "^10.16.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -89,7 +89,7 @@
         "lodash": "^4.17.21",
         "loopback-connector-cloudant": "2.5.0",
         "ms": "2.1.3",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "typescript": "~5.2.2"
       },
       "engines": {
@@ -115,7 +115,7 @@
         "@loopback/testlab": "^7.0.7",
         "@types/node": "^16.18.119",
         "loopback-connector-mongodb": "^6.3.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -140,7 +140,7 @@
         "@loopback/testlab": "^7.0.7",
         "@types/node": "^16.18.119",
         "loopback-connector-mysql": "^7.0.17",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -165,7 +165,7 @@
         "@loopback/testlab": "^7.0.7",
         "@types/node": "^16.18.119",
         "loopback-connector-postgresql": "^7.1.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -196,7 +196,7 @@
         "byline": "^5.0.0",
         "debug": "^4.4.0",
         "path-to-regexp": "^6.3.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -225,7 +225,7 @@
       "license": "MIT",
       "dependencies": {
         "msgpack5": "^6.0.2",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "type-is": "^1.6.18"
       },
       "devDependencies": {
@@ -259,7 +259,7 @@
       "license": "MIT",
       "dependencies": {
         "fs-extra": "^11.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7"
@@ -320,7 +320,7 @@
         "@loopback/rest": "^14.0.8",
         "@loopback/rest-explorer": "^7.0.8",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -348,7 +348,7 @@
       "license": "MIT",
       "dependencies": {
         "@loopback/context": "^7.0.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -381,7 +381,7 @@
         "@loopback/rest-explorer": "^7.0.8",
         "@loopback/service-proxy": "^7.0.8",
         "express": "^4.21.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -413,7 +413,7 @@
         "@loopback/rest": "^14.0.8",
         "@loopback/rest-explorer": "^7.0.8",
         "multer": "^1.4.4",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -447,7 +447,7 @@
         "@loopback/repository": "^7.0.8",
         "@loopback/rest": "^14.0.8",
         "class-transformer": "^0.5.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -479,7 +479,7 @@
         "@loopback/core": "^6.1.5",
         "chalk": "^4.1.2",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -512,7 +512,7 @@
         "@loopback/rest": "^14.0.8",
         "chalk": "^4.1.2",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -541,7 +541,7 @@
       "dependencies": {
         "@loopback/core": "^6.1.5",
         "@loopback/rest": "^14.0.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -580,7 +580,7 @@
         "helmet": "^4.6.0",
         "loopback": "^3.28.0",
         "loopback-boot": "^3.3.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -613,7 +613,7 @@
         "@loopback/rest": "^14.0.8",
         "chalk": "^4.1.2",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -644,7 +644,7 @@
         "@loopback/core": "^6.1.5",
         "@loopback/metrics": "^0.14.8",
         "@loopback/rest": "^14.0.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -678,7 +678,7 @@
         "@loopback/service-proxy": "^7.0.8",
         "debug": "^4.4.0",
         "jsonwebtoken": "^9.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -744,7 +744,7 @@
         "passport-oauth2": "^1.8.0",
         "passport-twitter": "1.0.4",
         "path": "^0.12.7",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -782,7 +782,7 @@
         "@loopback/rest-explorer": "^7.0.8",
         "@loopback/service-proxy": "^7.0.8",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -818,7 +818,7 @@
         "@loopback/rest-crud": "^0.18.8",
         "@loopback/rest-explorer": "^7.0.8",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -849,7 +849,7 @@
       "dependencies": {
         "@loopback/core": "^6.1.5",
         "express": "^4.21.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -883,7 +883,7 @@
         "@loopback/rest-explorer": "^7.0.8",
         "@loopback/service-proxy": "^7.0.8",
         "loopback-connector-soap": "^8.0.13",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -919,7 +919,7 @@
         "@loopback/socketio": "^0.8.8",
         "debug": "^4.4.0",
         "p-event": "^4.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -956,7 +956,7 @@
         "@loopback/service-proxy": "^7.0.8",
         "loopback-connector-rest": "^5.0.2",
         "morgan": "^1.10.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -991,7 +991,7 @@
         "@types/bcryptjs": "^2.4.6",
         "bcryptjs": "^2.4.3",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1027,7 +1027,7 @@
         "@loopback/rest-explorer": "^7.0.8",
         "@loopback/service-proxy": "^7.0.8",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1070,7 +1070,7 @@
         "@loopback/rest-explorer": "^7.0.8",
         "@loopback/service-proxy": "^7.0.8",
         "strong-error-handler": "^5.0.14",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1098,7 +1098,7 @@
       "license": "MIT",
       "dependencies": {
         "@loopback/core": "^6.1.5",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1133,7 +1133,7 @@
       "version": "0.13.8",
       "license": "MIT",
       "dependencies": {
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1209,7 +1209,7 @@
       "dependencies": {
         "@loopback/security": "^0.11.8",
         "passport": "^0.6.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "util-promisifyall": "^1.0.6"
       },
       "devDependencies": {
@@ -1312,7 +1312,7 @@
         "@types/debug": "^4.1.12",
         "cron": "^2.4.4",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1382,7 +1382,7 @@
       "license": "MIT",
       "dependencies": {
         "@cloudnative/health": "^2.1.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1414,7 +1414,7 @@
       "dependencies": {
         "fluent-logger": "^3.4.1",
         "morgan": "^1.10.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "winston": "^3.17.0",
         "winston-transport": "^4.9.0"
       },
@@ -1448,7 +1448,7 @@
       "license": "MIT",
       "dependencies": {
         "prom-client": "^14.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1482,7 +1482,7 @@
       "dependencies": {
         "debug": "^4.4.0",
         "generic-pool": "^3.9.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -1513,7 +1513,7 @@
       "dependencies": {
         "debug": "^4.4.0",
         "sequelize": "^6.37.5",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/boot": "^7.0.8",
@@ -1581,7 +1581,7 @@
       "license": "MIT",
       "dependencies": {
         "debug": "^4.4.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "typeorm": "^0.3.20"
       },
       "devDependencies": {
@@ -1629,7 +1629,7 @@
         "form-data": "^4.0.1",
         "jsonwebtoken": "^9.0.2",
         "lodash": "^4.17.21",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -32989,9 +32989,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.3.tgz",
-      "integrity": "sha512-xNvxJEOUiWPGhUuUdQgAJPKOOJfGnIyKySOc09XkKsgdUV/3E2zvwZYdejjmRgPCgcym1juLH3226yA7sEFJKQ==",
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
       "license": "0BSD"
     },
     "node_modules/tuf-js": {
@@ -36521,7 +36521,7 @@
         "@types/express": "^4.17.21",
         "@types/lodash": "^4.17.13",
         "lodash": "^4.17.21",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36555,7 +36555,7 @@
       "dependencies": {
         "@loopback/security": "^0.11.8",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36591,7 +36591,7 @@
         "@types/glob": "^8.1.0",
         "debug": "^4.4.0",
         "glob": "^10.4.5",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36626,7 +36626,7 @@
         "loopback": "^3.28.0",
         "loopback-swagger": "^5.9.0",
         "swagger2openapi": "^7.0.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/boot": "^7.0.8",
@@ -36793,7 +36793,7 @@
         "debug": "^4.4.0",
         "hyperid": "^3.3.0",
         "p-event": "^4.2.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "uuid": "^10.0.0"
       },
       "devDependencies": {
@@ -36836,7 +36836,7 @@
       "dependencies": {
         "@loopback/context": "^7.0.8",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36890,7 +36890,7 @@
         "http-errors": "^2.0.0",
         "on-finished": "^2.4.1",
         "toposort": "^2.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36922,7 +36922,7 @@
       "version": "5.0.7",
       "license": "MIT",
       "dependencies": {
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36950,7 +36950,7 @@
         "cacache": "^18.0.4",
         "debug": "^4.4.0",
         "rimraf": "^5.0.10",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -36981,7 +36981,7 @@
       "dependencies": {
         "debug": "^4.4.0",
         "stoppable": "^1.1.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37011,7 +37011,7 @@
         "debug": "^4.4.0",
         "lodash": "^4.17.21",
         "reflect-metadata": "^0.2.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37037,7 +37037,7 @@
       "version": "6.0.8",
       "license": "MIT",
       "dependencies": {
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37066,7 +37066,7 @@
       "license": "MIT",
       "dependencies": {
         "openapi3-ts": "^2.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37096,7 +37096,7 @@
         "json-merge-patch": "^1.0.2",
         "lodash": "^4.17.21",
         "openapi3-ts": "^2.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37134,7 +37134,7 @@
         "debug": "^4.4.0",
         "lodash": "^4.17.21",
         "loopback-datasource-juggler": "^5.1.3",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37160,7 +37160,7 @@
       "dependencies": {
         "@types/json-schema": "^7.0.15",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37195,7 +37195,7 @@
         "@loopback/testlab": "^7.0.7",
         "@types/debug": "^4.1.12",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37261,7 +37261,7 @@
         "path-to-regexp": "^6.3.0",
         "qs": "^6.13.1",
         "strong-error-handler": "^5.0.14",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "type-is": "^1.6.18",
         "validator": "^13.12.0"
       },
@@ -37296,7 +37296,7 @@
       "dependencies": {
         "@loopback/model-api-builder": "^6.0.8",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37330,7 +37330,7 @@
       "dependencies": {
         "ejs": "^3.1.10",
         "swagger-ui-dist": "5.18.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37371,7 +37371,7 @@
       "license": "MIT",
       "dependencies": {
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37400,7 +37400,7 @@
       "license": "MIT",
       "dependencies": {
         "loopback-datasource-juggler": "^5.1.3",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37440,7 +37440,7 @@
         "should": "^13.2.3",
         "sinon": "^18.0.1",
         "supertest": "^7.0.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.7",
@@ -37470,7 +37470,7 @@
         "@npmcli/package-json": "^5.2.1",
         "debug": "^4.4.0",
         "fs-extra": "^11.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "bin": {
         "lb-document-apidocs": "bin/document-apis.js",
diff --git a/packages/authentication/package.json b/packages/authentication/package.json
index 106797e013bf..fe6677eed2a5 100644
--- a/packages/authentication/package.json
+++ b/packages/authentication/package.json
@@ -47,7 +47,7 @@
     "@types/express": "^4.17.21",
     "@types/lodash": "^4.17.13",
     "lodash": "^4.17.21",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/authorization/package.json b/packages/authorization/package.json
index af518fd300ad..27e45de43a05 100644
--- a/packages/authorization/package.json
+++ b/packages/authorization/package.json
@@ -45,7 +45,7 @@
   "dependencies": {
     "@loopback/security": "^0.11.8",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/boot/package.json b/packages/boot/package.json
index 66d104f51092..b8132f1481e4 100644
--- a/packages/boot/package.json
+++ b/packages/boot/package.json
@@ -45,7 +45,7 @@
     "@types/glob": "^8.1.0",
     "debug": "^4.4.0",
     "glob": "^10.4.5",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/booter-lb3app/package.json b/packages/booter-lb3app/package.json
index 61d6c2c3e84f..92ea542e931e 100644
--- a/packages/booter-lb3app/package.json
+++ b/packages/booter-lb3app/package.json
@@ -48,7 +48,7 @@
     "loopback": "^3.28.0",
     "loopback-swagger": "^5.9.0",
     "swagger2openapi": "^7.0.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/boot": "^7.0.8",
diff --git a/packages/context/package.json b/packages/context/package.json
index ab4d5274d308..53e2269654cd 100644
--- a/packages/context/package.json
+++ b/packages/context/package.json
@@ -48,7 +48,7 @@
     "debug": "^4.4.0",
     "hyperid": "^3.3.0",
     "p-event": "^4.2.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "uuid": "^10.0.0"
   },
   "devDependencies": {
diff --git a/packages/core/package.json b/packages/core/package.json
index a9429b4a5d6b..5703b1cddc44 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -37,7 +37,7 @@
   "dependencies": {
     "@loopback/context": "^7.0.8",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/express/package.json b/packages/express/package.json
index 6d589dd4a2c3..2bb9042dae96 100644
--- a/packages/express/package.json
+++ b/packages/express/package.json
@@ -51,7 +51,7 @@
     "http-errors": "^2.0.0",
     "on-finished": "^2.4.1",
     "toposort": "^2.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/filter/package.json b/packages/filter/package.json
index 4aebdaf78734..c1539475932d 100644
--- a/packages/filter/package.json
+++ b/packages/filter/package.json
@@ -32,7 +32,7 @@
     "!*/__tests__"
   ],
   "dependencies": {
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/http-caching-proxy/package.json b/packages/http-caching-proxy/package.json
index 115e5e3d8f4c..295895b7d967 100644
--- a/packages/http-caching-proxy/package.json
+++ b/packages/http-caching-proxy/package.json
@@ -43,7 +43,7 @@
     "cacache": "^18.0.4",
     "debug": "^4.4.0",
     "rimraf": "^5.0.10",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/http-server/package.json b/packages/http-server/package.json
index f8c871f23d9d..e5e101fe40d1 100644
--- a/packages/http-server/package.json
+++ b/packages/http-server/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "debug": "^4.4.0",
     "stoppable": "^1.1.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/metadata/package.json b/packages/metadata/package.json
index 5d35a39c5159..7a1eecab7120 100644
--- a/packages/metadata/package.json
+++ b/packages/metadata/package.json
@@ -42,7 +42,7 @@
     "debug": "^4.4.0",
     "lodash": "^4.17.21",
     "reflect-metadata": "^0.2.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/model-api-builder/package.json b/packages/model-api-builder/package.json
index 836556520e8c..bc5e8193d73b 100644
--- a/packages/model-api-builder/package.json
+++ b/packages/model-api-builder/package.json
@@ -36,7 +36,7 @@
     "@loopback/repository": "^7.0.0"
   },
   "dependencies": {
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/openapi-spec-builder/package.json b/packages/openapi-spec-builder/package.json
index e9c424d35ff4..8c90bdf5eaea 100644
--- a/packages/openapi-spec-builder/package.json
+++ b/packages/openapi-spec-builder/package.json
@@ -40,7 +40,7 @@
   ],
   "dependencies": {
     "openapi3-ts": "^2.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/openapi-v3/package.json b/packages/openapi-v3/package.json
index 446a407e6c9f..174e49999388 100644
--- a/packages/openapi-v3/package.json
+++ b/packages/openapi-v3/package.json
@@ -48,7 +48,7 @@
     "json-merge-patch": "^1.0.2",
     "lodash": "^4.17.21",
     "openapi3-ts": "^2.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/repository-json-schema/package.json b/packages/repository-json-schema/package.json
index 6c3b57bd8d4e..f203c23ef01a 100644
--- a/packages/repository-json-schema/package.json
+++ b/packages/repository-json-schema/package.json
@@ -43,7 +43,7 @@
   "dependencies": {
     "@types/json-schema": "^7.0.15",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/repository-tests/package.json b/packages/repository-tests/package.json
index 56867063dff9..d32aba051ddc 100644
--- a/packages/repository-tests/package.json
+++ b/packages/repository-tests/package.json
@@ -39,7 +39,7 @@
     "@loopback/testlab": "^7.0.7",
     "@types/debug": "^4.1.12",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/repository/package.json b/packages/repository/package.json
index 268a20150967..194c3e45e00c 100644
--- a/packages/repository/package.json
+++ b/packages/repository/package.json
@@ -41,7 +41,7 @@
     "debug": "^4.4.0",
     "lodash": "^4.17.21",
     "loopback-datasource-juggler": "^5.1.3",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/rest-crud/package.json b/packages/rest-crud/package.json
index f08e3c50a45a..fdafac2913cf 100644
--- a/packages/rest-crud/package.json
+++ b/packages/rest-crud/package.json
@@ -39,7 +39,7 @@
   "dependencies": {
     "@loopback/model-api-builder": "^6.0.8",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/rest-explorer/package.json b/packages/rest-explorer/package.json
index 3f1ca1e71019..dab13547ef83 100644
--- a/packages/rest-explorer/package.json
+++ b/packages/rest-explorer/package.json
@@ -44,7 +44,7 @@
   "dependencies": {
     "ejs": "^3.1.10",
     "swagger-ui-dist": "5.18.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/rest/package.json b/packages/rest/package.json
index 1c82a59ad8da..54f233415fe1 100644
--- a/packages/rest/package.json
+++ b/packages/rest/package.json
@@ -66,7 +66,7 @@
     "path-to-regexp": "^6.3.0",
     "qs": "^6.13.1",
     "strong-error-handler": "^5.0.14",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "type-is": "^1.6.18",
     "validator": "^13.12.0"
   },
diff --git a/packages/security/package.json b/packages/security/package.json
index c0ad3db23e7e..fc9f2cd8103c 100644
--- a/packages/security/package.json
+++ b/packages/security/package.json
@@ -43,7 +43,7 @@
   },
   "dependencies": {
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/service-proxy/package.json b/packages/service-proxy/package.json
index 2e9998d6c024..f81ebc3cda71 100644
--- a/packages/service-proxy/package.json
+++ b/packages/service-proxy/package.json
@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "loopback-datasource-juggler": "^5.1.3",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/testlab/package.json b/packages/testlab/package.json
index 76d910258745..27b460de9119 100644
--- a/packages/testlab/package.json
+++ b/packages/testlab/package.json
@@ -46,7 +46,7 @@
     "should": "^13.2.3",
     "sinon": "^18.0.1",
     "supertest": "^7.0.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",
diff --git a/packages/tsdocs/package.json b/packages/tsdocs/package.json
index 2d25c4f7a5d4..5ded655be22f 100644
--- a/packages/tsdocs/package.json
+++ b/packages/tsdocs/package.json
@@ -55,7 +55,7 @@
     "@npmcli/package-json": "^5.2.1",
     "debug": "^4.4.0",
     "fs-extra": "^11.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.7",