diff --git a/frontend/packages/fromchat-protocol/package.json b/frontend/packages/fromchat-protocol/package.json
index c457046..ec85fad 100644
--- a/frontend/packages/fromchat-protocol/package.json
+++ b/frontend/packages/fromchat-protocol/package.json
@@ -42,7 +42,7 @@
   },
   "devDependencies": {
     "@types/node": "^25.0.2",
-    "typescript": "^5.0.0"
+    "typescript": "^6.0.2"
   },
   "files": [
     "dist",
diff --git a/package.json b/package.json
index 646a7e2..b4082b7 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
         "sass-embedded": "^1.93.0",
         "svgo": "^4.0.0",
         "terser": "^5.44.0",
-        "typescript": "~5.9.2",
+        "typescript": "~6.0.2",
         "vite": "^7.1.6",
         "vite-plugin-electron": "^0.29.0",
         "vite-plugin-electron-renderer": "^0.14.6",