diff --git a/package.json b/package.json
index 2b8eae1d2d..ac945fe0b1 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "http-proxy-middleware": "3.0.5",
     "lucide-react": "1.7.0",
     "permissions-policy": "0.6.0",
-    "postcss": "8.5.13",
+    "postcss": "8.5.14",
     "postcss-nested": "7.0.2",
     "prismjs": "1.30.0",
     "react": "19.2.4",
diff --git a/yarn.lock b/yarn.lock
index bf9800acfd..eace65a49f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1076,16 +1076,16 @@ __metadata:
   linkType: hard
 
 "@babel/plugin-transform-modules-systemjs@npm:^7.28.5":
-  version: 7.28.5
-  resolution: "@babel/plugin-transform-modules-systemjs@npm:7.28.5"
+  version: 7.29.4
+  resolution: "@babel/plugin-transform-modules-systemjs@npm:7.29.4"
   dependencies:
-    "@babel/helper-module-transforms": "npm:^7.28.3"
-    "@babel/helper-plugin-utils": "npm:^7.27.1"
+    "@babel/helper-module-transforms": "npm:^7.28.6"
+    "@babel/helper-plugin-utils": "npm:^7.28.6"
     "@babel/helper-validator-identifier": "npm:^7.28.5"
-    "@babel/traverse": "npm:^7.28.5"
+    "@babel/traverse": "npm:^7.29.0"
   peerDependencies:
     "@babel/core": ^7.0.0-0
-  checksum: 10c0/7e8c0bcff79689702b974f6a0fedb5d0c6eeb5a5e3384deb7028e7cfe92a5242cc80e981e9c1817aad29f2ecc01841753365dd38d877aa0b91737ceec2acfd07
+  checksum: 10c0/1da94f89ef8ba1aa1501136a80eb4c010c6a19f5550e10db84677b3ccb7a4934c8098f2b5134def87cf513bf05747ffa523d33722a1ea5a5c8ef956e9136c4c2
   languageName: node
   linkType: hard
 
@@ -15659,14 +15659,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.5.13":
-  version: 8.5.13
-  resolution: "postcss@npm:8.5.13"
+"postcss@npm:8.5.14":
+  version: 8.5.14
+  resolution: "postcss@npm:8.5.14"
   dependencies:
     nanoid: "npm:^3.3.11"
     picocolors: "npm:^1.1.1"
     source-map-js: "npm:^1.2.1"
-  checksum: 10c0/3aa7c8cbdfbfd99b34406a433cef56d164dd135fc9cb9e63d487cc363291f877a55ec7b8ff6ec15348c17c2d98a43be46bfad671e6340403041a3e79f70c2f2f
+  checksum: 10c0/48138207cf5ef5581be1bfe2cb65ccfe0ac75e43888ba045afc8ed6043d7b56aeb3b9a9fe5b353ff554be943cd0cc15d826ccb991525159175971e5ee8ab0237
   languageName: node
   linkType: hard
 
@@ -19988,7 +19988,7 @@ __metadata:
     lucide-react: "npm:1.7.0"
     nodemon: "npm:3.1.14"
     permissions-policy: "npm:0.6.0"
-    postcss: "npm:8.5.13"
+    postcss: "npm:8.5.14"
     postcss-nested: "npm:7.0.2"
     prettier: "npm:3.8.1"
     prismjs: "npm:1.30.0"