diff --git a/plugin/package.json b/plugin/package.json
index f9cc3748a..c90f23fa1 100644
--- a/plugin/package.json
+++ b/plugin/package.json
@@ -30,7 +30,7 @@
     "eslint-plugin-only-warn": "^1.1.0",
     "less": "^3.12.2",
     "less-loader": "^7.0.2",
-    "mini-css-extract-plugin": "^1.2.1",
+    "mini-css-extract-plugin": "^2.9.1",
     "postcss": "^8.4.35",
     "postcss-less": "^4.0.0",
     "postcss-loader": "^4.0.4",
diff --git a/plugin/yarn.lock b/plugin/yarn.lock
index f143bd4d7..62958de8a 100644
--- a/plugin/yarn.lock
+++ b/plugin/yarn.lock
@@ -2209,13 +2209,13 @@ mime@^1.4.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
 
-mini-css-extract-plugin@^1.2.1:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.6.2.tgz#83172b4fd812f8fc4a09d6f6d16f924f53990ca8"
+mini-css-extract-plugin@^2.9.1:
+  version "2.9.1"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-2.9.1.tgz#4d184f12ce90582e983ccef0f6f9db637b4be758"
+  integrity sha512-+Vyi+GCCOHnrJ2VPS+6aPoXN2k2jgUzDRhTFLjjTBn23qyXJXkjUWQgTL+mXpF5/A8ixLdCc6kWsoeOjKGejKQ==
   dependencies:
-    loader-utils "^2.0.0"
-    schema-utils "^3.0.0"
-    webpack-sources "^1.1.0"
+    schema-utils "^4.0.0"
+    tapable "^2.2.1"
 
 minimatch@^3.0.5, minimatch@^3.1.1, minimatch@^3.1.2:
   version "3.1.2"
@@ -2655,10 +2655,6 @@ slash@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
 
-source-list-map@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
-
 source-map-js@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.0.2.tgz#adbc361d9c62df380125e7f161f71c826f1e490c"
@@ -2670,7 +2666,7 @@ source-map-support@~0.5.20:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
 
-source-map@^0.6.0, source-map@~0.6.0, source-map@~0.6.1:
+source-map@^0.6.0, source-map@~0.6.0:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
@@ -2713,7 +2709,7 @@ supports-preserve-symlinks-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz#6eda4bd344a3c94aea376d4cc31bc77311039e09"
 
-tapable@^2.1.1, tapable@^2.2.0:
+tapable@^2.1.1, tapable@^2.2.0, tapable@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.2.1.tgz#1967a73ef4060a82f12ab96af86d52fdb76eeca0"
 
@@ -2837,13 +2833,6 @@ webpack-merge@^5.7.3, webpack-merge@^5.8.0:
     clone-deep "^4.0.1"
     wildcard "^2.0.0"
 
-webpack-sources@^1.1.0:
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.4.3.tgz#eedd8ec0b928fbf1cbfe994e22d2d890f330a933"
-  dependencies:
-    source-list-map "^2.0.0"
-    source-map "~0.6.1"
-
 webpack-sources@^3.2.3:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.2.3.tgz#2d4daab8451fd4b240cc27055ff6a0c2ccea0cde"