diff --git a/chainreview-dashboard/package-lock.json b/chainreview-dashboard/package-lock.json
index ab517d5..953ad46 100644
--- a/chainreview-dashboard/package-lock.json
+++ b/chainreview-dashboard/package-lock.json
@@ -22,7 +22,7 @@
         "@types/react": "^18.3.12",
         "@types/react-dom": "^19.2.3",
         "autoprefixer": "^10.4.0",
-        "postcss": "^8.4.0",
+        "postcss": "^8.5.8",
         "tailwindcss": "^3.4.0",
         "typescript": "^5.7.0"
       }
@@ -1438,9 +1438,9 @@
       }
     },
     "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": "8.5.8",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
+      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
       "dev": true,
       "funding": [
         {
diff --git a/chainreview-dashboard/package.json b/chainreview-dashboard/package.json
index 92ff617..4038522 100644
--- a/chainreview-dashboard/package.json
+++ b/chainreview-dashboard/package.json
@@ -25,7 +25,7 @@
     "@types/react-dom": "^19.2.3",
     "typescript": "^5.7.0",
     "tailwindcss": "^3.4.0",
-    "postcss": "^8.4.0",
+    "postcss": "^8.5.8",
     "autoprefixer": "^10.4.0"
   }
 }