diff --git a/CHANGELOG.md b/CHANGELOG.md
index a78f78406..af2f8e8cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+# Version 3.22.1 (2022-05-23)
+## Updated
+* Renamed `custom_metadata` to `metadata_fields` in DataRow
+
 # Version 3.22.0 (2022-05-20)
 ## Added
 * `Dataset.create_data_row()` and `Dataset.create_data_rows()` now uploads metadata to data row
diff --git a/labelbox/__init__.py b/labelbox/__init__.py
index 597ff2d1a..09b625244 100644
--- a/labelbox/__init__.py
+++ b/labelbox/__init__.py
@@ -1,5 +1,5 @@
 name = "labelbox"
-__version__ = "3.22.0"
+__version__ = "3.22.1"
 
 import sys
 import warnings