diff --git a/package-lock.json b/package-lock.json
index bea87ab..520152c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "jasmine": "^5.0.0",
         "madge": "7.0.0",
         "nyc": "17.0.0",
-        "typescript": "5.4.5"
+        "typescript": "5.5.3"
       },
       "engines": {
         "node": ">=14.20.1"
@@ -9236,9 +9236,9 @@
       }
     },
     "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==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -16347,9 +16347,9 @@
       }
     },
     "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==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/package.json b/package.json
index f004728..ae79ec6 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "jasmine": "^5.0.0",
     "madge": "7.0.0",
     "nyc": "17.0.0",
-    "typescript": "5.4.5"
+    "typescript": "5.5.3"
   },
   "scripts": {
     "build": "babel src --out-dir lib --source-maps",