diff --git a/packages/asset-swapper/CHANGELOG.json b/packages/asset-swapper/CHANGELOG.json
index eb4138d1ec..f316d94872 100644
--- a/packages/asset-swapper/CHANGELOG.json
+++ b/packages/asset-swapper/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Add more curve pools",
                 "pr": 409
             }
-        ]
+        ],
+        "timestamp": 1643407900
     },
     {
         "version": "16.48.0",
diff --git a/packages/asset-swapper/CHANGELOG.md b/packages/asset-swapper/CHANGELOG.md
index 22f259d0ec..5144a1f5ec 100644
--- a/packages/asset-swapper/CHANGELOG.md
+++ b/packages/asset-swapper/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v16.49.0 - _January 28, 2022_
+
+    * Add more curve pools (#409)
+
 ## v16.48.0 - _January 25, 2022_
 
     * Use `MIM` as an intermediate asset on `Fantom` (#405)