diff --git a/package.json b/package.json
index 08d3251..6d67afa 100644
--- a/package.json
+++ b/package.json
@@ -24,11 +24,11 @@
     "typescript": "5.5.3"
   },
   "devDependencies": {
-    "@types/node": "20.9.0",
+    "@types/node": "20.14.9",
     "@types/react": "18.2.37",
     "@types/react-dom": "18.2.15",
     "autoprefixer": "^10.4.19",
-    "postcss": "^8.4.31",
+    "postcss": "^8.4.39",
     "shx": "^0.3.4",
     "tailwindcss": "^3.4.4",
     "npm-check-updates": "^16.14.20"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 007955e..de7312f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -37,8 +37,8 @@ importers:
         version: 5.5.3
     devDependencies:
       '@types/node':
-        specifier: 20.9.0
-        version: 20.9.0
+        specifier: 20.14.9
+        version: 20.14.9
       '@types/react':
         specifier: 18.2.37
         version: 18.2.37
@@ -52,7 +52,7 @@ importers:
         specifier: ^16.14.20
         version: 16.14.20
       postcss:
-        specifier: ^8.4.31
+        specifier: ^8.4.39
         version: 8.4.39
       shx:
         specifier: ^0.3.4
@@ -544,8 +544,8 @@ packages:
   '@types/ms@0.7.34':
     resolution: {integrity: sha512-nG96G3Wp6acyAgJqGasjODb+acrI7KltPiRxzHPXnP3NgI28bpQDRv53olbqGXbfcgF5aiiHmO3xpwEpS5Ld9g==}
 
-  '@types/node@20.9.0':
-    resolution: {integrity: sha512-nekiGu2NDb1BcVofVcEKMIwzlx4NjHlcjhoxxKBNLtz15Y1z7MYf549DFvkHSId02Ax6kGwWntIBPC3l/JZcmw==}
+  '@types/node@20.14.9':
+    resolution: {integrity: sha512-06OCtnTXtWOZBJlRApleWndH4JsRVs1pDCc8dLSQp+7PpUpX3ePdHyeNSFTeSe7FtKyQkrlPvHwJOW3SLd8Oyg==}
 
   '@types/prop-types@15.7.12':
     resolution: {integrity: sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==}
@@ -3369,7 +3369,7 @@ snapshots:
 
   '@types/ms@0.7.34': {}
 
-  '@types/node@20.9.0':
+  '@types/node@20.14.9':
     dependencies:
       undici-types: 5.26.5