diff --git a/packages/asset-swapper/package.json b/packages/asset-swapper/package.json
index fe22f7b0b0..9b6924d551 100644
--- a/packages/asset-swapper/package.json
+++ b/packages/asset-swapper/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/asset-swapper",
-    "version": "16.66.0",
+    "version": "16.66.1",
     "engines": {
         "node": ">=6.12"
     },