diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index bf0d1dadeb..47f51273ff 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -23,7 +23,7 @@
         "@types/chart.js": "^2.9.34",
         "@types/classnames": "^2.3.1",
         "@types/jest": "^26.0.24",
-        "@types/node": "^16.0.0",
+        "@types/node": "^16.3.0",
         "@types/react": "^17.0.14",
         "@types/react-dom": "^17.0.9",
         "@types/react-router-dom": "^5.1.7",
@@ -3894,9 +3894,9 @@
       "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA=="
     },
     "node_modules/@types/node": {
-      "version": "16.0.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.0.0.tgz",
-      "integrity": "sha512-TmCW5HoZ2o2/z2EYi109jLqIaPIi9y/lc2LmDCWzuCi35bcaQ+OtUh6nwBiFK7SOu25FAU5+YKdqFZUwtqGSdg=="
+      "version": "16.3.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.3.0.tgz",
+      "integrity": "sha512-OydMCocGMGqw/1BnWbhtK+AtwyWTOigtrQlRe57OQmTNcI3HKlVI5FGlh+c4mSqInMPLynFrTlYjfajPu9O/eQ=="
     },
     "node_modules/@types/normalize-package-data": {
       "version": "2.4.0",
@@ -27848,9 +27848,9 @@
       "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA=="
     },
     "@types/node": {
-      "version": "16.0.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.0.0.tgz",
-      "integrity": "sha512-TmCW5HoZ2o2/z2EYi109jLqIaPIi9y/lc2LmDCWzuCi35bcaQ+OtUh6nwBiFK7SOu25FAU5+YKdqFZUwtqGSdg=="
+      "version": "16.3.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.3.0.tgz",
+      "integrity": "sha512-OydMCocGMGqw/1BnWbhtK+AtwyWTOigtrQlRe57OQmTNcI3HKlVI5FGlh+c4mSqInMPLynFrTlYjfajPu9O/eQ=="
     },
     "@types/normalize-package-data": {
       "version": "2.4.0",
diff --git a/explorer/package.json b/explorer/package.json
index bd7d488991..78d8362e2d 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -19,7 +19,7 @@
     "@types/chart.js": "^2.9.34",
     "@types/classnames": "^2.3.1",
     "@types/jest": "^26.0.24",
-    "@types/node": "^16.0.0",
+    "@types/node": "^16.3.0",
     "@types/react": "^17.0.14",
     "@types/react-dom": "^17.0.9",
     "@types/react-router-dom": "^5.1.7",