diff --git a/package.json b/package.json
index 72549c43..9bffaa77 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@docusaurus/preset-classic": "^2.4.3",
     "@docusaurus/utils": "^2.4.3",
     "@easyops-cn/docusaurus-search-local": "^0.36.0",
-    "classnames": "^2.3.2",
+    "classnames": "^2.4.0",
     "node-forge": "^1.3.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
diff --git a/yarn.lock b/yarn.lock
index b1d87ad0..3fc9fd24 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3025,10 +3025,10 @@ ci-info@^3.2.0:
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-3.8.0.tgz#81408265a5380c929f0bc665d62256628ce9ef91"
   integrity sha512-eXTggHWSooYhq49F2opQhuHWgzucfF2YgODK4e1566GQs5BIfP30B0oenwBJHfWxAs2fyPB1s7Mg949zLf61Yw==
 
-classnames@^2.2.5, classnames@^2.3.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.2.tgz#351d813bf0137fcc6a76a16b88208d2560a0d924"
-  integrity sha512-CSbhY4cFEJRe6/GQzIk5qXZ4Jeg5pcsP7b5peFSDpffpe1cqjASH/n9UTjBwOp6XpMSTwQ8Za2K5V02ueA7Tmw==
+classnames@^2.2.5, classnames@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.4.0.tgz#78011af2612f5c552195e2e657bd5fe2de973cac"
+  integrity sha512-lWxiIlphgAhTLN657pwU/ofFxsUTOWc2CRIFeoV5st0MGRJHStUnWIUJgDHxjUO/F0mXzGufXIM4Lfu/8h+MpA==
 
 clean-css@^5.2.2, clean-css@^5.3.0:
   version "5.3.2"