diff --git a/package-lock.json b/package-lock.json
index 320aa70..2174d13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "ethers": "^5.7.0",
         "hardhat": "^2.10.2",
         "typechain": "^8.1.0",
-        "typescript": "~4.8.4"
+        "typescript": "~4.9.0"
       },
       "engines": {
         "node": ">=16"
@@ -1508,6 +1508,19 @@
       "integrity": "sha512-Y6S38pFr04yb13qqHf8uk1nHE3lXgQ30WZbv1mLliV9pt0NjvqdWttLcrOYLnXbOafknVYRHZGoMSpR9UwfYow==",
       "dev": true
     },
+    "node_modules/@loopback/build/node_modules/typescript": {
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "dev": true,
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    },
     "node_modules/@loopback/context": {
       "version": "5.0.4",
       "resolved": "https://registry.npmjs.org/@loopback/context/-/context-5.0.4.tgz",
@@ -11107,9 +11120,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -12607,6 +12620,12 @@
           "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.32.tgz",
           "integrity": "sha512-Y6S38pFr04yb13qqHf8uk1nHE3lXgQ30WZbv1mLliV9pt0NjvqdWttLcrOYLnXbOafknVYRHZGoMSpR9UwfYow==",
           "dev": true
+        },
+        "typescript": {
+          "version": "4.8.4",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
+          "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+          "dev": true
         }
       }
     },
@@ -20201,9 +20220,9 @@
       }
     },
     "typescript": {
-      "version": "4.8.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.4.tgz",
-      "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "dev": true
     },
     "typical": {
diff --git a/package.json b/package.json
index 21891a6..50a4883 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "@loopback/testlab": "^5.0.4",
     "@loopback/eslint-config": "^13.0.4",
     "eslint": "^8.25.0",
-    "typescript": "~4.8.4"
+    "typescript": "~4.9.0"
   },
   "license": "MIT",
   "copyright.owner": "Abridged, Inc."