diff --git a/bingo-cp/package-lock.json b/bingo-cp/package-lock.json
index 798f74a..6c6d9de 100644
--- a/bingo-cp/package-lock.json
+++ b/bingo-cp/package-lock.json
@@ -44,7 +44,7 @@
         "autoprefixer": "^10.4.21",
         "eslint": "^9",
         "eslint-config-next": "^16.1.6",
-        "postcss": "^8.5.6",
+        "postcss": "^8.5.18",
         "prisma": "^6.19.3",
         "typescript": "^5.9.3"
       }
@@ -8834,9 +8834,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.16",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
+      "integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
       "funding": [
         {
           "type": "github",
@@ -9318,9 +9318,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
-      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
+      "version": "8.5.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.18.tgz",
+      "integrity": "sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==",
       "dev": true,
       "funding": [
         {
@@ -9338,7 +9338,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "nanoid": "^3.3.12",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/bingo-cp/package.json b/bingo-cp/package.json
index 6e23d25..604814f 100644
--- a/bingo-cp/package.json
+++ b/bingo-cp/package.json
@@ -46,7 +46,7 @@
     "autoprefixer": "^10.4.21",
     "eslint": "^9",
     "eslint-config-next": "^16.1.6",
-    "postcss": "^8.5.6",
+    "postcss": "^8.5.18",
     "prisma": "^6.19.3",
     "typescript": "^5.9.3"
   },