diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05265eebe..755304b2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,14 @@ https://github.com/coleifer/peewee/releases
 
 ## master
 
-[View commits](https://github.com/coleifer/peewee/compare/3.9.0...master)
+[View commits](https://github.com/coleifer/peewee/compare/3.9.1...master)
+
+## 3.9.1
+
+Includes a bugfix for an `AttributeError` that occurs when using MySQL with the
+`MySQLdb` client.
+
+[View commits](https://github.com/coleifer/peewee/compare/3.9.0...3.9.1)
 
 ## 3.9.0
 
diff --git a/peewee.py b/peewee.py
index a9aa11086..5270c3940 100644
--- a/peewee.py
+++ b/peewee.py
@@ -61,7 +61,7 @@
         mysql = None
 
 
-__version__ = '3.9.0'
+__version__ = '3.9.1'
 __all__ = [
     'AsIs',
     'AutoField',