diff --git a/docs/package.json b/docs/package.json
index bcc4afe..43861a8 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@docusaurus/core": "^2.0.0-alpha.72",
     "@docusaurus/preset-classic": "^2.0.0-alpha.72",
-    "classnames": "^2.2.6",
+    "classnames": "^2.5.1",
     "mdx-link-checker": "^0.1.1",
     "react": "^16.8.4",
     "react-dom": "^16.8.4"
diff --git a/docs/yarn.lock b/docs/yarn.lock
index 6489e35..fee478b 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -2942,11 +2942,16 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-classnames@^2.2.5, classnames@^2.2.6:
+classnames@^2.2.5:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.1.tgz#dfcfa3891e306ec1dad105d0e88f4417b8535e8e"
   integrity sha512-OlQdbZ7gLfGarSqxesMesDa5uz7KFbID8Kpq/SxIoNGDqY8lSYs0D+hhtBXhcdB3rcbXArFr7vlHheLk1voeNA==
 
+classnames@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.5.1.tgz#ba774c614be0f016da105c858e7159eae8e7687b"
+  integrity sha512-saHYOzhIQs6wy2sVxTM6bUDsQO4F50V9RQ22qBpEdCW+I+/Wmke2HOl6lS6dTpdxVhb88/I6+Hs+438c3lfUow==
+
 clean-css@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-4.2.3.tgz#507b5de7d97b48ee53d84adb0160ff6216380f78"