diff --git a/web3.js/package-lock.json b/web3.js/package-lock.json
index 1196cfaf79..b79f52d7ac 100644
--- a/web3.js/package-lock.json
+++ b/web3.js/package-lock.json
@@ -21672,9 +21672,9 @@
       }
     },
     "rollup": {
-      "version": "2.18.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.18.0.tgz",
-      "integrity": "sha512-LhuQQp3WpnHo3HlKCRrdMXpB6jdLsGOoXXSfMjbv74s5VdV3WZhkYJT0Z6w/EH3UgPH+g/S9T4GJrKW/5iD8TA==",
+      "version": "2.21.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.21.0.tgz",
+      "integrity": "sha512-BEGgy+wSzux7Ycq58pRiWEOBZaXRXTuvzl1gsm7gqmsAHxkWf9nyA5V2LN9fGSHhhDQd0/C13iRzSh4bbIpWZQ==",
       "dev": true,
       "requires": {
         "fsevents": "~2.1.2"
diff --git a/web3.js/package.json b/web3.js/package.json
index d386d0c8df..ee2811f7eb 100644
--- a/web3.js/package.json
+++ b/web3.js/package.json
@@ -124,7 +124,7 @@
     "marked": "^1.1.0",
     "prettier": "^2.0.0",
     "rimraf": "3.0.2",
-    "rollup": "2.18.0",
+    "rollup": "2.21.0",
     "rollup-plugin-babel": "^4.3.2",
     "rollup-plugin-commonjs": "^10.0.0",
     "rollup-plugin-copy": "^3.3.0",