diff --git a/docs/package.json b/docs/package.json
index 6731ae59e311..0270419b1068 100755
--- a/docs/package.json
+++ b/docs/package.json
@@ -12,7 +12,7 @@
     "@docusaurus/core": "2.0.0-alpha.ffe8b6106",
     "@docusaurus/plugin-client-redirects": "2.0.0-alpha.ffe8b6106",
     "@docusaurus/preset-classic": "2.0.0-alpha.ffe8b6106",
-    "classnames": "2.2.6",
+    "classnames": "2.3.1",
     "docusaurus-plugin-typedoc": "0.12.0",
     "react": "16.14.0",
     "react-dom": "16.14.0",
diff --git a/docs/yarn.lock b/docs/yarn.lock
index b6ef059fa1e5..d0ce573cc56c 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -4202,7 +4202,12 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-classnames@2.2.6, classnames@^2.2.5:
+classnames@2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.1.tgz#dfcfa3891e306ec1dad105d0e88f4417b8535e8e"
+  integrity sha512-OlQdbZ7gLfGarSqxesMesDa5uz7KFbID8Kpq/SxIoNGDqY8lSYs0D+hhtBXhcdB3rcbXArFr7vlHheLk1voeNA==
+
+classnames@^2.2.5:
   version "2.2.6"
   resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
   integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==