diff --git a/package-lock.json b/package-lock.json
index 4744b8ce..7b9fc567 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "rollup-plugin-peer-deps-external": "^2.2.4",
         "rollup-plugin-postcss": "^4.0.2",
         "storybook": "10.2.13",
-        "typescript": "5.9.3",
+        "typescript": "6.0.2",
         "typescript-eslint": "^8.58.0",
         "vite": "^7.3.1",
         "vitest": "^4.0.6"
@@ -1126,6 +1126,20 @@
         "url": "https://github.com/prettier/prettier?sponsor=1"
       }
     },
+    "node_modules/@figma/code-connect/node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
     "node_modules/@hono/node-server": {
       "version": "1.19.9",
       "resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-1.19.9.tgz",
@@ -10537,9 +10551,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index fae23f5c..d481986e 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "rollup-plugin-peer-deps-external": "^2.2.4",
     "rollup-plugin-postcss": "^4.0.2",
     "storybook": "10.2.13",
-    "typescript": "5.9.3",
+    "typescript": "6.0.2",
     "typescript-eslint": "^8.58.0",
     "vite": "^7.3.1",
     "vitest": "^4.0.6"