diff --git a/HISTORY.rst b/HISTORY.rst
index c19b61fec..30b68b792 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -4,7 +4,13 @@ Flow Production Tracking Python API Changelog
 
 Here you can see the full list of changes between each Python API release.
 
-v3.8.5 (2025 Xxx X)
+v3.9.0 (2025 Sep 10)
+===================
+
+- Removed Python 2 code.
+- Removed the six module. Note: if your code depends on the six library previously included in this package, you will need to update it, as it is no longer supported.
+
+v3.8.5 (2025 Jul 31)
 ===================
 
 - We don't want to retry on general exceptions (e.g. timeout or remote disconnection)
diff --git a/setup.py b/setup.py
index 9240486b5..647661096 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 
 setup(
     name="shotgun_api3",
-    version="3.8.4",
+    version="3.9.0",
     description="Flow Production Tracking Python API",
     long_description=readme,
     author="Autodesk",
diff --git a/shotgun_api3/shotgun.py b/shotgun_api3/shotgun.py
index 128896cc7..67996c9f3 100644
--- a/shotgun_api3/shotgun.py
+++ b/shotgun_api3/shotgun.py
@@ -81,7 +81,7 @@
 
 # ----------------------------------------------------------------------------
 # Version
-__version__ = "3.8.4"
+__version__ = "3.9.0"
 
 # ----------------------------------------------------------------------------
 # Errors