diff --git a/packages/babel-plugin-transform-proto-to-assign/package.json b/packages/babel-plugin-transform-proto-to-assign/package.json
index a21907e30756..49ece0e0c616 100644
--- a/packages/babel-plugin-transform-proto-to-assign/package.json
+++ b/packages/babel-plugin-transform-proto-to-assign/package.json
@@ -17,8 +17,7 @@
     "babel-plugin"
   ],
   "dependencies": {
-    "@babel/helper-plugin-utils": "workspace:^7.12.13",
-    "lodash": "^4.17.19"
+    "@babel/helper-plugin-utils": "workspace:^7.12.13"
   },
   "peerDependencies": {
     "@babel/core": "^7.0.0-0"
diff --git a/packages/babel-plugin-transform-proto-to-assign/src/index.js b/packages/babel-plugin-transform-proto-to-assign/src/index.js
index e8699699fba8..2c2a111df248 100644
--- a/packages/babel-plugin-transform-proto-to-assign/src/index.js
+++ b/packages/babel-plugin-transform-proto-to-assign/src/index.js
@@ -1,5 +1,4 @@
 import { declare } from "@babel/helper-plugin-utils";
-import pull from "lodash/pull";
 import { types as t } from "@babel/core";
 
 export default declare(api => {
@@ -65,11 +64,14 @@ export default declare(api => {
       ObjectExpression(path, file) {
         let proto;
         const { node } = path;
+        const { properties } = node;
 
-        for (const prop of (node.properties: Array)) {
+        for (let i = 0; i < properties.length; i++) {
+          const prop = properties[i];
           if (isProtoKey(prop)) {
             proto = prop.value;
-            pull(node.properties, prop);
+            properties.splice(i, 1);
+            break;
           }
         }
 
diff --git a/yarn.lock b/yarn.lock
index 3760fee11bb2..ea0d81666484 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2565,7 +2565,6 @@ __metadata:
     "@babel/core": "workspace:*"
     "@babel/helper-plugin-test-runner": "workspace:*"
     "@babel/helper-plugin-utils": "workspace:^7.12.13"
-    lodash: ^4.17.19
   peerDependencies:
     "@babel/core": ^7.0.0-0
   languageName: unknown