diff --git a/package-lock.json b/package-lock.json
index 2e53fa18f..8e5f8d760 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4856,9 +4856,9 @@
       }
     },
     "classnames": {
-      "version": "2.2.6",
-      "resolved": "https://registry.npmjs.org/classnames/-/classnames-2.2.6.tgz",
-      "integrity": "sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q=="
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/classnames/-/classnames-2.5.1.tgz",
+      "integrity": "sha512-saHYOzhIQs6wy2sVxTM6bUDsQO4F50V9RQ22qBpEdCW+I+/Wmke2HOl6lS6dTpdxVhb88/I6+Hs+438c3lfUow=="
     },
     "clean-css": {
       "version": "5.1.2",
diff --git a/package.json b/package.json
index 4514e356a..578274da4 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@mdx-js/mdx": "^1.6.7",
     "@mdx-js/react": "^1.6.7",
     "algoliasearch": "4.8.6",
-    "classnames": "2.2.6",
+    "classnames": "2.5.1",
     "copyfiles": "2.1.1",
     "query-string": "^7.0.0",
     "react": "^17.0.2",