diff --git a/contracts/erc20/package.json b/contracts/erc20/package.json
index 3e1de8ac55..6147a9fdfa 100644
--- a/contracts/erc20/package.json
+++ b/contracts/erc20/package.json
@@ -55,13 +55,13 @@
         "@0x/contracts-gen": "^2.0.10",
         "@0x/contracts-test-utils": "^5.3.4",
         "@0x/contracts-utils": "^4.5.1",
-        "@0x/dev-utils": "^3.3.0",
+        "@0x/dev-utils": "^5.0.0",
         "@0x/sol-compiler": "^4.1.1",
         "@0x/ts-doc-gen": "^0.0.22",
         "@0x/tslint-config": "^4.1.0",
         "@0x/types": "^3.2.0",
         "@0x/typescript-typings": "^5.1.1",
-        "@0x/utils": "^5.5.1",
+        "@0x/utils": "^6.4.0",
         "@0x/web3-wrapper": "^7.2.0",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^5.2.7",
@@ -82,7 +82,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^6.2.3"
+        "@0x/base-contract": "^7.0.0"
     },
     "publishConfig": {
         "access": "public"