diff --git a/package-lock.json b/package-lock.json
index 960b67bf..24b40400 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,7 +40,7 @@
         "stylelint-config-sass-guidelines": "^10.0.0",
         "stylelint-no-unsupported-browser-features": "^7.0.0",
         "stylelint-order": "^6.0.4",
-        "typescript": "^5.4.5"
+        "typescript": "^5.5.3"
       },
       "engines": {
         "node": ">=20",
@@ -17143,9 +17143,9 @@
       "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==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -30805,9 +30805,9 @@
       "dev": true
     },
     "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
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index 81f149ed..63f18216 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "stylelint-config-sass-guidelines": "^10.0.0",
     "stylelint-no-unsupported-browser-features": "^7.0.0",
     "stylelint-order": "^6.0.4",
-    "typescript": "^5.4.5"
+    "typescript": "^5.5.3"
   },
   "engines": {
     "node": ">=20",