diff --git a/package-lock.json b/package-lock.json
index 39ebcb73..b2a55981 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,7 +60,7 @@
         "globals": "^15.6.0",
         "prettier": "^3.2.5",
         "typed-query-selector": "^2.11.2",
-        "typescript": "^5.4.5",
+        "typescript": "^5.5.3",
         "typescript-eslint": "^7.13.1"
       }
     },
@@ -6561,9 +6561,9 @@
       "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",
diff --git a/package.json b/package.json
index 017f20eb..0149068e 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "globals": "^15.6.0",
     "prettier": "^3.2.5",
     "typed-query-selector": "^2.11.2",
-    "typescript": "^5.4.5",
+    "typescript": "^5.5.3",
     "typescript-eslint": "^7.13.1"
   }
 }