diff --git a/package-lock.json b/package-lock.json
index 4bae94fad..2c1f4c3ce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "css-loader": "^7.1.1",
         "docsify": "^4.13.1",
         "lodash": "^4.17.20",
-        "mini-css-extract-plugin": "^2.8.1",
+        "mini-css-extract-plugin": "^2.9.0",
         "prismjs": "^1.29.0",
         "size-limit": "^11.1.2",
         "uuid": "^9.0.1",
@@ -1202,9 +1202,9 @@
       }
     },
     "node_modules/mini-css-extract-plugin": {
-      "version": "2.8.1",
-      "resolved": "https://registry.npmjs.org/mini-css-extract-plugin/-/mini-css-extract-plugin-2.8.1.tgz",
-      "integrity": "sha512-/1HDlyFRxWIZPI1ZpgqlZ8jMw/1Dp/dl3P0L1jtZ+zVcHqwPhGwaJwKL00WVgfnBy6PWCde9W65or7IIETImuA==",
+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/mini-css-extract-plugin/-/mini-css-extract-plugin-2.9.0.tgz",
+      "integrity": "sha512-Zs1YsZVfemekSZG+44vBsYTLQORkPMwnlv+aehcxK/NLKC+EGhDB39/YePYYqx/sTk6NnYpuqikhSn7+JIevTA==",
       "dependencies": {
         "schema-utils": "^4.0.0",
         "tapable": "^2.2.1"
diff --git a/package.json b/package.json
index ef2ac898d..b861c231c 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "css-loader": "^7.1.1",
     "docsify": "^4.13.1",
     "lodash": "^4.17.20",
-    "mini-css-extract-plugin": "^2.8.1",
+    "mini-css-extract-plugin": "^2.9.0",
     "prismjs": "^1.29.0",
     "size-limit": "^11.1.2",
     "uuid": "^9.0.1",