diff --git a/package-lock.json b/package-lock.json
index 125d95ce..f68cc2c6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "react-dom": "18.3.1",
         "sass": "^1.77.8",
         "sharp": "^0.33.1",
-        "typescript": "5.4.5"
+        "typescript": "5.5.4"
       },
       "devDependencies": {
         "@playwright/test": "^1.44.1",
@@ -8842,9 +8842,9 @@
       }
     },
     "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": "5.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 40dde66a..54dad7f7 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "react-dom": "18.3.1",
     "sass": "^1.77.8",
     "sharp": "^0.33.1",
-    "typescript": "5.4.5"
+    "typescript": "5.5.4"
   },
   "devDependencies": {
     "@playwright/test": "^1.44.1",