diff --git a/package-lock.json b/package-lock.json
index 46a2c540..00b1423b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17678,9 +17678,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.8",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
-      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
+      "version": "8.5.10",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
+      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -21832,7 +21832,7 @@
         "@types/react-dom": "19.2.3",
         "autoprefixer": "10.4.27",
         "next": "16.1.7",
-        "postcss": "8.5.8",
+        "postcss": "8.5.10",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
         "server-only": "^0.0.1",
@@ -21967,7 +21967,7 @@
         "@tanstack/react-table": "^8.20.5",
         "autoprefixer": "10.4.27",
         "next": "16.1.7",
-        "postcss": "8.5.8",
+        "postcss": "8.5.10",
         "react": "^19.0.0",
         "react-dom": "^19.0.0"
       },
diff --git a/packages/diracx-web/package.json b/packages/diracx-web/package.json
index f50b9675..75f5666a 100644
--- a/packages/diracx-web/package.json
+++ b/packages/diracx-web/package.json
@@ -25,7 +25,7 @@
     "@types/react-dom": "19.2.3",
     "autoprefixer": "10.4.27",
     "next": "16.1.7",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "server-only": "^0.0.1",
diff --git a/packages/extensions/package.json b/packages/extensions/package.json
index 3fe3f516..11ca5534 100644
--- a/packages/extensions/package.json
+++ b/packages/extensions/package.json
@@ -24,7 +24,7 @@
     "@tanstack/react-table": "^8.20.5",
     "autoprefixer": "10.4.27",
     "next": "16.1.7",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"
   },