diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index bf735de075..75f290ee4c 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -2694,9 +2694,22 @@
       }
     },
     "@testing-library/user-event": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/@testing-library/user-event/-/user-event-7.2.1.tgz",
-      "integrity": "sha512-oZ0Ib5I4Z2pUEcoo95cT1cr6slco9WY7yiPpG+RGNkj8YcYgJnM7pXmYmorNOReh8MIGcKSqXyeGjxnr8YiZbA=="
+      "version": "12.0.11",
+      "resolved": "https://registry.npmjs.org/@testing-library/user-event/-/user-event-12.0.11.tgz",
+      "integrity": "sha512-r7QNfktLE2n8IODEl32orup/HNOMueJpoXRDeTMlvWR4nZIHJwx59+8SkLf6nqV4Ot5Xo6qNeaWrvC1KO4eOng==",
+      "requires": {
+        "@babel/runtime": "^7.10.2"
+      },
+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.10.4",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.10.4.tgz",
+          "integrity": "sha512-UpTN5yUJr9b4EX2CnGNWIvER7Ab83ibv0pcvvHc4UOdrBI5jb8bj+32cCwPX6xu0mt2daFNjYhoi+X7beH0RSw==",
+          "requires": {
+            "regenerator-runtime": "^0.13.4"
+          }
+        }
+      }
     },
     "@types/aria-query": {
       "version": "4.2.0",
diff --git a/explorer/package.json b/explorer/package.json
index 0aea587d84..f495c2a533 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -7,7 +7,7 @@
     "@solana/web3.js": "^0.62.0",
     "@testing-library/jest-dom": "^5.11.0",
     "@testing-library/react": "^10.4.4",
-    "@testing-library/user-event": "^7.1.2",
+    "@testing-library/user-event": "^12.0.11",
     "@types/bs58": "^4.0.1",
     "@types/jest": "^26.0.3",
     "@types/node": "^14.0.19",