diff --git a/package-lock.json b/package-lock.json
index f49e322c07..30f5e1af7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -58,7 +58,7 @@
         "npm-run-all": "~4.1.5",
         "pinst": "~3.0.0",
         "playwright": "~1.43.1",
-        "postcss": "~8.4.38",
+        "postcss": "~8.4.39",
         "postcss-cli": "~11.0.0",
         "prettier": "~3.3.1",
         "rimraf": "~5.0.5",
@@ -10334,9 +10334,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.38",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.38.tgz",
-      "integrity": "sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==",
+      "version": "8.4.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
+      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
       "dev": true,
       "funding": [
         {
@@ -10354,7 +10354,7 @@
       ],
       "dependencies": {
         "nanoid": "^3.3.7",
-        "picocolors": "^1.0.0",
+        "picocolors": "^1.0.1",
         "source-map-js": "^1.2.0"
       },
       "engines": {
@@ -20715,13 +20715,13 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.38",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.38.tgz",
-      "integrity": "sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==",
+      "version": "8.4.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
+      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.7",
-        "picocolors": "^1.0.0",
+        "picocolors": "^1.0.1",
         "source-map-js": "^1.2.0"
       }
     },
diff --git a/package.json b/package.json
index 0d584ed2f3..ef18e5d5b4 100644
--- a/package.json
+++ b/package.json
@@ -153,7 +153,7 @@
     "npm-run-all": "~4.1.5",
     "pinst": "~3.0.0",
     "playwright": "~1.43.1",
-    "postcss": "~8.4.38",
+    "postcss": "~8.4.39",
     "postcss-cli": "~11.0.0",
     "prettier": "~3.3.1",
     "rimraf": "~5.0.5",