diff --git a/package-lock.json b/package-lock.json
index a5756c475f..64dd67738d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -59,7 +59,7 @@
         "mini-css-extract-plugin": "2.10.0",
         "minimatch": "10.2.4",
         "pdfobject": "2.3.0",
-        "postcss": "8.5.6",
+        "postcss": "8.5.10",
         "postcss-loader": "8.2.1",
         "postcss-nesting": "14.0.0",
         "pretty-ms": "9.0.0",
@@ -12592,9 +12592,9 @@
       }
     },
     "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": "8.5.10",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
+      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 6aa43fa143..63cb8c5790 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "mini-css-extract-plugin": "2.10.0",
     "minimatch": "10.2.4",
     "pdfobject": "2.3.0",
-    "postcss": "8.5.6",
+    "postcss": "8.5.10",
     "postcss-loader": "8.2.1",
     "postcss-nesting": "14.0.0",
     "pretty-ms": "9.0.0",