diff --git a/package-lock.json b/package-lock.json
index 479f9602d..2513840ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -94,7 +94,7 @@
         "stylelint-config-gds": "2.0.0",
         "terser-webpack-plugin": "5.4.0",
         "tsx": "4.21.0",
-        "typescript": "5.9.3",
+        "typescript": "6.0.3",
         "vitest": "4.1.4",
         "webpack": "5.106.1",
         "webpack-assets-manifest": "6.5.1",
@@ -33811,9 +33811,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "devOptional": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 545590d7c..c15126aac 100644
--- a/package.json
+++ b/package.json
@@ -155,7 +155,7 @@
     "stylelint-config-gds": "2.0.0",
     "terser-webpack-plugin": "5.4.0",
     "tsx": "4.21.0",
-    "typescript": "5.9.3",
+    "typescript": "6.0.3",
     "vitest": "4.1.4",
     "webpack": "5.106.1",
     "webpack-assets-manifest": "6.5.1",