Publish

- @0x/contracts-erc20@4.0.10
 - @0x/contracts-test-utils@5.4.56
 - @0x/contracts-treasury@1.4.50
 - @0x/contracts-utils@4.8.48
 - @0x/contracts-zero-ex@0.45.1
 - @0x/contract-addresses@8.9.0
 - @0x/contract-wrappers@13.23.4
 - @0x/protocol-utils@11.22.4

contracts/test-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-test-utils",
-    "version": "5.4.55",
+    "version": "5.4.56",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,7 +41,7 @@
     "dependencies": {
         "@0x/assert": "^3.0.36",
         "@0x/base-contract": "^7.0.0",
-        "@0x/contract-addresses": "^8.8.0",
+        "@0x/contract-addresses": "^8.9.0",
         "@0x/dev-utils": "^5.0.2",
         "@0x/json-schemas": "^6.4.4",
         "@0x/order-utils": "^10.4.28",