diff --git a/connectionProbe/frontend/package-lock.json b/connectionProbe/frontend/package-lock.json
index c431639..f0c8101 100644
--- a/connectionProbe/frontend/package-lock.json
+++ b/connectionProbe/frontend/package-lock.json
@@ -15,7 +15,7 @@
         "luxon": "^3.7.1",
         "mysql2": "^3.14.3",
         "next": "16.1.5",
-        "postcss": "^8.4.0",
+        "postcss": "^8.5.18",
         "react": "18.2.0",
         "react-dom": "18.2.0",
         "recharts": "^3.1.2",
@@ -2445,9 +2445,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmmirror.com/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",
@@ -2665,9 +2665,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmmirror.com/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==",
       "funding": [
         {
           "type": "opencollective",
@@ -2684,7 +2684,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "nanoid": "^3.3.12",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/connectionProbe/frontend/package.json b/connectionProbe/frontend/package.json
index 90a08cd..dd1feac 100644
--- a/connectionProbe/frontend/package.json
+++ b/connectionProbe/frontend/package.json
@@ -16,7 +16,7 @@
     "luxon": "^3.7.1",
     "mysql2": "^3.14.3",
     "next": "16.1.5",
-    "postcss": "^8.4.0",
+    "postcss": "^8.5.18",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "recharts": "^3.1.2",