diff --git a/vscode/package.json b/vscode/package.json
index 74a0e7fbf..2909645c3 100644
--- a/vscode/package.json
+++ b/vscode/package.json
@@ -833,7 +833,7 @@
     "ovsx": "^0.10.10",
     "prettier": "^3.8.2",
     "sinon": "^21.1.2",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.2",
     "typescript-eslint": "^8.58.1",
     "vscode-oniguruma": "^2.0.1",
     "vscode-textmate": "^9.3.2"
diff --git a/vscode/yarn.lock b/vscode/yarn.lock
index fbec42e35..0b58310e0 100644
--- a/vscode/yarn.lock
+++ b/vscode/yarn.lock
@@ -3821,10 +3821,10 @@ typescript-eslint@^8.58.1:
     "@typescript-eslint/typescript-estree" "8.58.1"
     "@typescript-eslint/utils" "8.58.1"
 
-typescript@^5.9.3:
-  version "5.9.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
-  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
+typescript@^6.0.2:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-6.0.2.tgz#0b1bfb15f68c64b97032f3d78abbf98bdbba501f"
+  integrity sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==
 
 uc.micro@^2.0.0, uc.micro@^2.1.0:
   version "2.1.0"