diff --git a/reacnetgenerator/static/webpack/package.json b/reacnetgenerator/static/webpack/package.json
index 6b328e20b..f34329f68 100644
--- a/reacnetgenerator/static/webpack/package.json
+++ b/reacnetgenerator/static/webpack/package.json
@@ -39,7 +39,7 @@
     "html-webpack-plugin": "5.5.3",
     "ifdef-loader": "2.3.2",
     "mini-css-extract-plugin": "2.7.6",
-    "postcss": "8.4.26",
+    "postcss": "8.4.27",
     "postcss-import": "15.1.0",
     "postcss-loader": "7.3.3",
     "sass": "1.64.0",
diff --git a/reacnetgenerator/static/webpack/yarn.lock b/reacnetgenerator/static/webpack/yarn.lock
index 3cbea4e7d..41246f48a 100644
--- a/reacnetgenerator/static/webpack/yarn.lock
+++ b/reacnetgenerator/static/webpack/yarn.lock
@@ -3462,14 +3462,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.26":
-  version: 8.4.26
-  resolution: "postcss@npm:8.4.26"
+"postcss@npm:8.4.27":
+  version: 8.4.27
+  resolution: "postcss@npm:8.4.27"
   dependencies:
     nanoid: ^3.3.6
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 1cf08ee10d58cbe98f94bf12ac49a5e5ed1588507d333d2642aacc24369ca987274e1f60ff4cbf0081f70d2ab18a5cd3a4a273f188d835b8e7f3ba381b184e57
+  checksum: 1cdd0c298849df6cd65f7e646a3ba36870a37b65f55fd59d1a165539c263e9b4872a402bf4ed1ca1bc31f58b68b2835545e33ea1a23b161a1f8aa6d5ded81e78
   languageName: node
   linkType: hard
 
@@ -3576,7 +3576,7 @@ __metadata:
     mini-css-extract-plugin: 2.7.6
     paginationjs: 2.6.0
     popper.js: 1.16.1
-    postcss: 8.4.26
+    postcss: 8.4.27
     postcss-import: 15.1.0
     postcss-loader: 7.3.3
     query-string: 7.1.3