diff --git a/package.json b/package.json
index 375fc826ec..e40bbdc199 100644
--- a/package.json
+++ b/package.json
@@ -426,7 +426,7 @@
     "typed-emitter": "^1.4.0",
     "typedoc": "0.23.21",
     "typedoc-plugin-markdown": "^3.13.6",
-    "typescript": "^4.8.4",
+    "typescript": "^4.9.3",
     "typescript-plugin-css-modules": "^3.4.0",
     "webpack": "^5.75.0",
     "webpack-cli": "^4.9.2",
diff --git a/yarn.lock b/yarn.lock
index e388b958d3..d1a7a5018c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12287,10 +12287,10 @@ typescript-plugin-css-modules@^3.4.0:
     stylus "^0.54.8"
     tsconfig-paths "^3.9.0"
 
-typescript@^4.8.4:
-  version "4.8.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.4.tgz#c464abca159669597be5f96b8943500b238e60e6"
-  integrity sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==
+typescript@^4.9.3:
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.3.tgz#3aea307c1746b8c384435d8ac36b8a2e580d85db"
+  integrity sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==
 
 typical@^4.0.0:
   version "4.0.0"