diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index bbd46de99f..8a0d69b961 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -3358,9 +3358,9 @@
       "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA=="
     },
     "@types/node": {
-      "version": "15.0.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.0.2.tgz",
-      "integrity": "sha512-p68+a+KoxpoB47015IeYZYRrdqMUcpbK8re/zpFB8Ld46LHC1lPEbp3EXgkEhAYEcPvjJF6ZO+869SQ0aH1dcA=="
+      "version": "15.3.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.3.0.tgz",
+      "integrity": "sha512-8/bnjSZD86ZfpBsDlCIkNXIvm+h6wi9g7IqL+kmFkQ+Wvu3JrasgLElfiPgoo8V8vVfnEi0QVS12gbl94h9YsQ=="
     },
     "@types/normalize-package-data": {
       "version": "2.4.0",
diff --git a/explorer/package.json b/explorer/package.json
index 33e331a0df..6d5cf1995b 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -19,7 +19,7 @@
     "@types/chart.js": "^2.9.32",
     "@types/classnames": "^2.3.1",
     "@types/jest": "^26.0.23",
-    "@types/node": "^15.0.2",
+    "@types/node": "^15.3.0",
     "@types/react": "^17.0.5",
     "@types/react-dom": "^17.0.3",
     "@types/react-router-dom": "^5.1.7",