diff --git a/web3.js/package-lock.json b/web3.js/package-lock.json
index 89e5a83f73..a7d053df57 100644
--- a/web3.js/package-lock.json
+++ b/web3.js/package-lock.json
@@ -5442,9 +5442,9 @@
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     },
     "acorn": {
-      "version": "7.4.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.0.tgz",
-      "integrity": "sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==",
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.0.1.tgz",
+      "integrity": "sha512-dmKn4pqZ29iQl2Pvze1zTrps2luvls2PBY//neO2WJ0s10B3AxJXshN+Ph7B4GrhfGhHXrl4dnUwyNNXQcnWGQ==",
       "dev": true
     },
     "acorn-globals": {
@@ -5455,6 +5455,14 @@
       "requires": {
         "acorn": "^7.1.1",
         "acorn-walk": "^7.1.1"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "7.4.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.0.tgz",
+          "integrity": "sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==",
+          "dev": true
+        }
       }
     },
     "acorn-jsx": {
@@ -9618,6 +9626,12 @@
         "eslint-visitor-keys": "^1.1.0"
       },
       "dependencies": {
+        "acorn": {
+          "version": "7.4.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.0.tgz",
+          "integrity": "sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==",
+          "dev": true
+        },
         "eslint-visitor-keys": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz",
@@ -13886,6 +13900,12 @@
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           "dev": true
         },
+        "acorn": {
+          "version": "7.4.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.0.tgz",
+          "integrity": "sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==",
+          "dev": true
+        },
         "ajv": {
           "version": "6.12.2",
           "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
diff --git a/web3.js/package.json b/web3.js/package.json
index 01daec8360..db260c1d6a 100644
--- a/web3.js/package.json
+++ b/web3.js/package.json
@@ -100,7 +100,7 @@
     "@solana/spl-token": "^0.0.7",
     "@typescript-eslint/eslint-plugin": "^4.0.0",
     "@typescript-eslint/parser": "^3.10.1",
-    "acorn": "^7.0.0",
+    "acorn": "^8.0.1",
     "babel-eslint": "10.1.0",
     "babel-plugin-module-resolver": "4.0.0",
     "codecov": "^3.0.4",