diff --git a/package-lock.json b/package-lock.json
index 02edeba..91e650d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
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         "@well-known-components/test-helpers": "^1.5.5",
-        "typescript": "^5.2.2"
+        "typescript": "^5.4.2"
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     "node_modules/@ampproject/remapping": {
@@ -3865,9 +3865,9 @@
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     "node_modules/typescript": {
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-      "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
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+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
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       "dev": true,
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@@ -7002,9 +7002,9 @@
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     "typescript": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
-      "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
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       "dev": true
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diff --git a/package.json b/package.json
index e5b63b8..e253b65 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "devDependencies": {
     "@types/node": "^20.2.5",
     "@well-known-components/test-helpers": "^1.5.5",
-    "typescript": "^5.2.2"
+    "typescript": "^5.4.2"
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