diff --git a/web3.js/package-lock.json b/web3.js/package-lock.json
index 341e4acfe9..35a295c583 100644
--- a/web3.js/package-lock.json
+++ b/web3.js/package-lock.json
@@ -74,7 +74,7 @@
         "nyc": "^15.1.0",
         "prettier": "^2.3.0",
         "rimraf": "3.0.2",
-        "rollup": "2.50.2",
+        "rollup": "2.50.5",
         "rollup-plugin-dts": "^3.0.1",
         "rollup-plugin-node-polyfills": "^0.2.1",
         "rollup-plugin-terser": "^7.0.2",
@@ -17028,9 +17028,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.50.2",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.50.2.tgz",
-      "integrity": "sha512-Ra5JkxSiZPZZFnvE68KWtlrLnZGg5LNaV1n1esq4ch69P7ReeoRVlrTuL/k+L/GJfcowA5An0BEhEq2Hfzwl6w==",
+      "version": "2.50.5",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.50.5.tgz",
+      "integrity": "sha512-Ztz4NurU2LbS3Jn5rlhnYv35z6pkjBUmYKr94fOBIKINKRO6kug9NTFHArT7jqwMP2kqEZ39jJuEtkk91NBltQ==",
       "dev": true,
       "bin": {
         "rollup": "dist/bin/rollup"
@@ -33043,9 +33043,9 @@
       }
     },
     "rollup": {
-      "version": "2.50.2",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.50.2.tgz",
-      "integrity": "sha512-Ra5JkxSiZPZZFnvE68KWtlrLnZGg5LNaV1n1esq4ch69P7ReeoRVlrTuL/k+L/GJfcowA5An0BEhEq2Hfzwl6w==",
+      "version": "2.50.5",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.50.5.tgz",
+      "integrity": "sha512-Ztz4NurU2LbS3Jn5rlhnYv35z6pkjBUmYKr94fOBIKINKRO6kug9NTFHArT7jqwMP2kqEZ39jJuEtkk91NBltQ==",
       "dev": true,
       "requires": {
         "fsevents": "~2.3.1"
diff --git a/web3.js/package.json b/web3.js/package.json
index e84ef3288e..eaad4c5eba 100644
--- a/web3.js/package.json
+++ b/web3.js/package.json
@@ -127,7 +127,7 @@
     "nyc": "^15.1.0",
     "prettier": "^2.3.0",
     "rimraf": "3.0.2",
-    "rollup": "2.50.2",
+    "rollup": "2.50.5",
     "rollup-plugin-dts": "^3.0.1",
     "rollup-plugin-node-polyfills": "^0.2.1",
     "rollup-plugin-terser": "^7.0.2",