diff --git a/package.json b/package.json
index 4d031c4075..39e0146cf8 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "karma-sourcemap-loader": "^0.4.0",
     "karma-webpack": "^5.0.1",
     "qunit": "^2.21.0",
-    "typescript": "~5.4.5",
+    "typescript": "~5.5.4",
     "webpack": "^5.91.0",
     "webpack-cli": "^5.1.4",
     "webpack-dev-server": "^5.0.4",
diff --git a/yarn.lock b/yarn.lock
index c746a7bf61..8c3674b260 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8029,10 +8029,10 @@ typescript@5.4.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.2.tgz#0ae9cebcfae970718474fe0da2c090cad6577372"
   integrity sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==
 
-typescript@~5.4.5:
-  version "5.4.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
-  integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
+typescript@~5.5.4:
+  version "5.5.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.4.tgz#d9852d6c82bad2d2eda4fd74a5762a8f5909e9ba"
+  integrity sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==
 
 ua-parser-js@^0.7.30:
   version "0.7.38"