diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json
index 36c97647b0..a248a2cd71 100644
--- a/packages/types/CHANGELOG.json
+++ b/packages/types/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "version": "2.1.2",
+        "changes": [
+            {
+                "note": "Added `Uint256Underflow` and `TransferRejected` revert reasons",
+                "pr": 0
+            }
+        ]
+    },
     {
         "version": "2.2.1",
         "changes": [