diff --git a/HISTORY.md b/HISTORY.md
index 43426f36..248610bd 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,9 @@
 # `zamba` changelog
 
+## v2.2.2 (2022-10-04)
+
+* Adds a page to the docs summarizing the performance of the African species classification model on a holdout set ([PR #235](https://github.com/drivendataorg/zamba/pull/235))
+
 ## v2.2.1 (2022-09-27)
 
 * Turn off showing local variables in Typer's exception and error handling ([PR #237](https://github.com/drivendataorg/zamba/pull/237))
diff --git a/docs/docs/changelog/index.md b/docs/docs/changelog/index.md
index 43426f36..248610bd 100644
--- a/docs/docs/changelog/index.md
+++ b/docs/docs/changelog/index.md
@@ -1,5 +1,9 @@
 # `zamba` changelog
 
+## v2.2.2 (2022-10-04)
+
+* Adds a page to the docs summarizing the performance of the African species classification model on a holdout set ([PR #235](https://github.com/drivendataorg/zamba/pull/235))
+
 ## v2.2.1 (2022-09-27)
 
 * Turn off showing local variables in Typer's exception and error handling ([PR #237](https://github.com/drivendataorg/zamba/pull/237))
diff --git a/setup.cfg b/setup.cfg
index 74066c6f..026ad5c4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = zamba
-version = 2.2.1
+version = 2.2.2
 author = DrivenData
 author_email = info@drivendata.org
 description = Zamba is a command line tool and Python package to identify animals in camera trap videos and train custom models for new species and habitats.