diff --git a/package.json b/package.json
index 58fdcc8..cd6cabe 100644
--- a/package.json
+++ b/package.json
@@ -77,6 +77,6 @@
     "mocha": "^11.7.5",
     "ovsx": "^0.10.10",
     "prettier": "^3.8.1",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/tsconfig.json b/tsconfig.json
index b8cba5c..50b7e22 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,7 +11,8 @@
     "noFallthroughCasesInSwitch": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "types": ["node", "mocha"]
   },
   "exclude": ["node_modules", ".vscode-test"]
 }
diff --git a/yarn.lock b/yarn.lock
index 429af26..c95db20 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6122,10 +6122,10 @@ typescript-eslint@^8.18.0:
     "@typescript-eslint/parser" "8.23.0"
     "@typescript-eslint/utils" "8.23.0"
 
-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"