diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index c2dc509f97..277e367478 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -3517,9 +3517,9 @@
       }
     },
     "@types/react-select": {
-      "version": "3.0.20",
-      "resolved": "https://registry.npmjs.org/@types/react-select/-/react-select-3.0.20.tgz",
-      "integrity": "sha512-yKFcq773jsUV5C1nYb0KeQCboo8tCo4ngcM3mi9fmC0CTGJeIuV/mfxaWtmv7i7HetQtki4p7h1YpP8wBy9gWw==",
+      "version": "3.0.21",
+      "resolved": "https://registry.npmjs.org/@types/react-select/-/react-select-3.0.21.tgz",
+      "integrity": "sha512-jVtukxaARMQCJC74ikGzpxrzxDFPkcGEwLsFIsc/bAn2rcBUlJ0WgP71ShUc/Q0nnk4ClZn2jBm2tbh6HtxB3A==",
       "requires": {
         "@types/react": "*",
         "@types/react-dom": "*",
diff --git a/explorer/package.json b/explorer/package.json
index 304c7270d9..c2174001b8 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -19,7 +19,7 @@
     "@types/react": "^16.9.49",
     "@types/react-dom": "^16.9.8",
     "@types/react-router-dom": "^5.1.5",
-    "@types/react-select": "^3.0.20",
+    "@types/react-select": "^3.0.21",
     "@types/socket.io-client": "^1.4.34",
     "bn.js": "^5.1.3",
     "bootstrap": "^4.5.2",