diff --git a/package.json b/package.json
index 8c441488..0904a160 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "prettier": "^3.8.1",
     "tree-sitter-java-orchard": "0.5.6",
     "tsdown": "^0.21.4",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.2",
     "typescript-eslint": "^8.57.1"
   },
   "peerDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 3ace2eab..e5b4af20 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4857,11 +4857,16 @@ typescript-eslint@^8.57.1:
     "@typescript-eslint/typescript-estree" "8.58.1"
     "@typescript-eslint/utils" "8.58.1"
 
-"typescript@>=3 < 6", typescript@^5.9.3:
+"typescript@>=3 < 6":
   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==
+
 uglify-js@^3.1.4:
   version "3.19.3"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.19.3.tgz#82315e9bbc6f2b25888858acd1fff8441035b77f"