diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index 5d15aa5ba9..82abc386b0 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -3915,9 +3915,9 @@
       }
     },
     "@types/classnames": {
-      "version": "2.2.10",
-      "resolved": "https://registry.npmjs.org/@types/classnames/-/classnames-2.2.10.tgz",
-      "integrity": "sha512-1UzDldn9GfYYEsWWnn/P4wkTlkZDH7lDb0wBMGbtIQc9zXEQq7FlKBdZUn6OBqD8sKZZ2RQO2mAjGpXiDGoRmQ=="
+      "version": "2.2.11",
+      "resolved": "https://registry.npmjs.org/@types/classnames/-/classnames-2.2.11.tgz",
+      "integrity": "sha512-2koNhpWm3DgWRp5tpkiJ8JGc1xTn2q0l+jUNUE7oMKXUf5NpI9AIdC4kbjGNFBdHtcxBD18LAksoudAVhFKCjw=="
     },
     "@types/connect": {
       "version": "3.4.33",
diff --git a/explorer/package.json b/explorer/package.json
index a416ce8149..9b8f208a8e 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -13,7 +13,7 @@
     "@types/bs58": "^4.0.1",
     "@types/chai": "^4.2.14",
     "@types/chart.js": "^2.9.27",
-    "@types/classnames": "^2.2.10",
+    "@types/classnames": "^2.2.11",
     "@types/jest": "^26.0.15",
     "@types/node": "^14.14.6",
     "@types/react": "^16.9.55",