diff --git a/package.json b/package.json
index d83d2ff0..09dfec94 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "prettier": "3.2.5",
     "svg-sprite": "^2.0.2",
     "ts-node": "10.9.2",
-    "typescript": "5.4.2"
+    "typescript": "5.4.3"
   },
   "keywords": [
     "gatsby"
diff --git a/yarn.lock b/yarn.lock
index fa67e23a..f68f2381 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15263,10 +15263,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==
 
-typescript@5.4.2:
-  version "5.4.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.2.tgz#0ae9cebcfae970718474fe0da2c090cad6577372"
-  integrity sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==
+typescript@5.4.3:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.3.tgz#5c6fedd4c87bee01cd7a528a30145521f8e0feff"
+  integrity sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==
 
 ua-parser-js@^1.0.35:
   version "1.0.37"