diff --git a/contracts/zero-ex/CHANGELOG.json b/contracts/zero-ex/CHANGELOG.json
index 457c809681..72012b6fc6 100644
--- a/contracts/zero-ex/CHANGELOG.json
+++ b/contracts/zero-ex/CHANGELOG.json
@@ -1,4 +1,12 @@
 [
+    {
+        "version": "0.41.0",
+        "changes": [
+            {
+                "note": "Add Barter support on Ethereum"
+            }
+        ]
+    },
     {
         "version": "0.40.0",
         "changes": [
diff --git a/packages/contract-addresses/CHANGELOG.json b/packages/contract-addresses/CHANGELOG.json
index 918c55d3d0..eb4616fe4c 100644
--- a/packages/contract-addresses/CHANGELOG.json
+++ b/packages/contract-addresses/CHANGELOG.json
@@ -1,4 +1,12 @@
 [
+	{
+		"version": "8.4.0",
+		"changes": [
+			{
+				"note": "Add Barter support in Ethereum FillQuoteTransformer"
+			}
+		]
+	},
 	{
 		"version": "8.3.0",
 		"changes": [
diff --git a/packages/protocol-utils/CHANGELOG.json b/packages/protocol-utils/CHANGELOG.json
index cab39e0b40..852148e34c 100644
--- a/packages/protocol-utils/CHANGELOG.json
+++ b/packages/protocol-utils/CHANGELOG.json
@@ -1,4 +1,12 @@
 [
+	{
+		"version": "11.20.0",
+		"changes": [
+			{
+				"note": "Add Barter support"
+			}
+		]
+	},
 	{
 		"version": "11.19.0",
 		"changes": [