diff --git a/linkis-web/package.json b/linkis-web/package.json
index 47828a70c2..280927e572 100644
--- a/linkis-web/package.json
+++ b/linkis-web/package.json
@@ -40,7 +40,7 @@
         "monaco-editor": "0.30.1",
         "object-to-formdata": "4.2.2",
         "path-browserify": "1.0.1",
-        "postcss": "8.4.21",
+        "postcss": "8.4.31",
         "qs": "6.11.0",
         "reconnecting-websocket": "4.4.0",
         "sql-formatter": "2.3.3",
@@ -78,6 +78,6 @@
         "webpack-virtual-modules": "0.3.2"
     },
     "resolutions": {
-        "postcss": "8.4.21"
+        "postcss": "8.4.31"
     }
 }