diff --git a/webapp/wiremock/package-lock.json b/webapp/wiremock/package-lock.json
index d24632eb31..4045853aaf 100644
--- a/webapp/wiremock/package-lock.json
+++ b/webapp/wiremock/package-lock.json
@@ -76,7 +76,7 @@
         "karma-jasmine-html-reporter": "2.1.0",
         "prettier": "3.3.2",
         "prettier-eslint": "16.3.0",
-        "typescript": "5.4.5"
+        "typescript": "5.5.3"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -15942,9 +15942,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.3.tgz",
+      "integrity": "sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/webapp/wiremock/package.json b/webapp/wiremock/package.json
index 93ff36f843..a163de314b 100644
--- a/webapp/wiremock/package.json
+++ b/webapp/wiremock/package.json
@@ -89,7 +89,7 @@
     "karma-jasmine-html-reporter": "2.1.0",
     "prettier": "3.3.2",
     "prettier-eslint": "16.3.0",
-    "typescript": "5.4.5"
+    "typescript": "5.5.3"
   },
   "overrides": {
     "localtunnel": {