Updated CHANGELOGS

packages/0x.js/CHANGELOG.json

@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1565288549,
+        "version": "6.0.15",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1564604963,
         "version": "6.0.14",

packages/0x.js/CHANGELOG.md

@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v6.0.15 - _August 8, 2019_
+
+    * Dependencies updated
+
 ## v6.0.14 - _July 31, 2019_
 
     * Dependencies updated

packages/0x.js/package.json

@@ -76,7 +76,7 @@
         "@0x/assert": "^2.1.2",
         "@0x/asset-swapper": "^1.0.0",
         "@0x/base-contract": "^5.3.0",
-        "@0x/contract-wrappers": "10.1.0",
+        "@0x/contract-wrappers": "9.1.7",
         "@0x/order-utils": "^8.2.4",
         "@0x/order-watcher": "^4.0.16",
         "@0x/subproviders": "^5.0.0",