diff --git a/package-lock.json b/package-lock.json
index d521f30..118795c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "@biomejs/biome": "^1.9.4",
         "@octokit/types": "^13.8.0",
         "@octokit/webhooks-types": "^7.6.1",
-        "@types/node": "^22.13.5",
+        "@types/node": "^22.13.8",
         "@types/which": "^3.0.4",
         "@vercel/ncc": "^0.38.3",
         "@vitest/coverage-v8": "^3.0.7",
@@ -31,7 +31,7 @@
         "textlint-filter-rule-comments": "^1.2.2",
         "textlint-rule-terminology": "^5.2.12",
         "ts-deepmerge": "^7.0.1",
-        "typescript": "^5.7.3",
+        "typescript": "^5.8.2",
         "vitest": "^3.0.5"
       },
       "engines": {
@@ -1573,9 +1573,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "22.13.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.5.tgz",
-      "integrity": "sha512-+lTU0PxZXn0Dr1NBtC7Y8cR21AJr87dLLU953CWA6pMxxv/UDc7jYAY90upcrie1nRcD6XNG5HOYEDtgW5TxAg==",
+      "version": "22.13.8",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.8.tgz",
+      "integrity": "sha512-G3EfaZS+iOGYWLLRCEAXdWK9my08oHNZ+FHluRiggIYJPOXzhOiDgpVCUHaUvyIC5/fj7C/p637jdzC666AOKQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -4509,9 +4509,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.7.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.7.3.tgz",
-      "integrity": "sha512-84MVSjMEHP+FQRPy3pX9sTVV/INIex71s9TL2Gm5FG/WG1SqXeKyZ0k7/blY/4FdOzI12CBy1vGc4og/eus0fw==",
+      "version": "5.8.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
+      "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 708b80d..a4e4cc2 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "@biomejs/biome": "^1.9.4",
     "@octokit/types": "^13.8.0",
     "@octokit/webhooks-types": "^7.6.1",
-    "@types/node": "^22.13.5",
+    "@types/node": "^22.13.8",
     "@types/which": "^3.0.4",
     "@vercel/ncc": "^0.38.3",
     "@vitest/coverage-v8": "^3.0.7",
@@ -67,7 +67,7 @@
     "textlint-filter-rule-comments": "^1.2.2",
     "textlint-rule-terminology": "^5.2.12",
     "ts-deepmerge": "^7.0.1",
-    "typescript": "^5.7.3",
+    "typescript": "^5.8.2",
     "vitest": "^3.0.5"
   }
 }