diff --git a/package.json b/package.json
index b60c54004..074c69de0 100644
--- a/package.json
+++ b/package.json
@@ -130,7 +130,7 @@
     "prettier": "^3.0.0",
     "start-server-and-test": "1.14.0",
     "ts-node": "10.9.2",
-    "typescript": "4.9.5",
+    "typescript": "5.5.4",
     "vite": "^4.4.2",
     "vite-plugin-eslint": "^1.8.1",
     "vite-plugin-istanbul": "^4.1.0",
diff --git a/yarn.lock b/yarn.lock
index d19a28b75..ee89c7a76 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12089,10 +12089,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@4.9.5:
-  version "4.9.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
-  integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
+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"