diff --git a/package.json b/package.json
index 8e191e3e9..3df7ef580 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
         "prettier_target": "{.,test/**,src/**}/*.{ts,tsx,json,md}"
     },
     "resolutions": {
-        "@0x/contract-addresses": "0xProject/gitpkg-registry#0x-contract-addresses-v4.9.0-e936c7c50",
+        "@0x/contract-addresses": "0xProject/gitpkg-registry#0x-contract-addresses-v4.9.0-5dcd3f398",
         "@0x/contract-wrappers": "0xProject/gitpkg-registry#0x-contract-wrappers-v13.6.3-e936c7c50"
     },
     "release": {
@@ -126,7 +126,7 @@
         "@0x/assert": "^3.0.4",
         "@0x/asset-swapper": "0xProject/gitpkg-registry#0x-asset-swapper-v4.4.0-b6fe17711",
         "@0x/connect": "^6.0.4",
-        "@0x/contract-addresses": "0xProject/gitpkg-registry#0x-contract-addresses-v4.9.0-e936c7c50",
+        "@0x/contract-addresses": "0xProject/gitpkg-registry#0x-contract-addresses-v4.9.0-5dcd3f398",
         "@0x/contract-wrappers": "0xProject/gitpkg-registry#0x-contract-wrappers-v13.6.3-e936c7c50",
         "@0x/contracts-dev-utils": "0xProject/gitpkg-registry#0x-contracts-dev-utils-v1.3.3-110e1afa8",
         "@0x/json-schemas": "^5.0.4",
diff --git a/yarn.lock b/yarn.lock
index 990373e39..95e1fbe21 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -70,9 +70,9 @@
     uuid "^3.3.2"
     websocket "^1.0.26"
 
-"@0x/contract-addresses@0xProject/gitpkg-registry#0x-contract-addresses-v4.9.0-e936c7c50", "@0x/contract-addresses@^4.9.0":
+"@0x/contract-addresses@0xProject/gitpkg-registry#0x-contract-addresses-v4.9.0-5dcd3f398", "@0x/contract-addresses@^4.9.0":
   version "4.9.0"
-  resolved "https://codeload.github.com/0xProject/gitpkg-registry/tar.gz/f197899086a7f591d1faa26da15bfc988fdab051"
+  resolved "https://codeload.github.com/0xProject/gitpkg-registry/tar.gz/b0fda6400cca1e9ae6901f0dfd0cc6769443c1d2"
 
 "@0x/contract-wrappers@0xProject/gitpkg-registry#0x-contract-wrappers-v13.6.3-e936c7c50", "@0x/contract-wrappers@^13.6.3":
   version "13.6.3"