diff --git a/core/package.json b/core/package.json
index 15975be7..01414c1c 100644
--- a/core/package.json
+++ b/core/package.json
@@ -236,7 +236,7 @@
     "style-loader": "3.3.1",
     "to-string-loader": "1.2.0",
     "tsconfig-paths-webpack-plugin": "4.0.0",
-    "typescript": "4.8.4",
+    "typescript": "4.9.3",
     "webpack": "5.74.0",
     "webpack-cli": "4.10.0",
     "webpack-dev-server": "4.11.1"
diff --git a/core/yarn.lock b/core/yarn.lock
index 978b668c..07b3af92 100644
--- a/core/yarn.lock
+++ b/core/yarn.lock
@@ -11493,10 +11493,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-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==
 
 unbox-primitive@^1.0.2:
   version "1.0.2"
diff --git a/website/package.json b/website/package.json
index 7506d534..a47ab6fe 100644
--- a/website/package.json
+++ b/website/package.json
@@ -46,7 +46,7 @@
     "eslint-config-prettier": "8.5.0",
     "eslint-plugin-babel": "5.3.1",
     "eslint-plugin-unicorn": "44.0.2",
-    "typescript": "4.8.4",
+    "typescript": "4.9.3",
     "webpack": "5.74.0"
   }
 }
diff --git a/website/yarn.lock b/website/yarn.lock
index 08a0de8d..ba9c99d7 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -5432,10 +5432,10 @@ type-fest@^0.8.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
   integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
 
-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==
 
 unbox-primitive@^1.0.2:
   version "1.0.2"