From 7cd154951868db1bbc36016afd3533a742eb9149 Mon Sep 17 00:00:00 2001
From: Jake Brown <Jacob.Brown@Optimizely.com>
Date: Thu, 15 Jul 2021 13:50:10 -0400
Subject: [PATCH] Chore(release): Prepare for v3.9.1 release (#349)

* chore(release): Preparing for 3.9.1 release

* Bump version to 3.9.1.

* Update changelog to reflect impression event fix and PR.
---
 CHANGELOG.md          | 8 +++++++-
 optimizely/version.py | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 612ccc73..a700d193 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,18 @@
 # Optimizely Python SDK Changelog
 
+## 3.9.1
+July 14th, 2021
+
+### Bug Fixes:
+* Fixed issue with serving incorrect variation in projects containing multiple flags with duplicate keys. [#347] (https://github.com/optimizely/python-sdk/pull/347)
+* Fixed issue with serving incorrect variation in create_impression_event in user_event_factory.py. [#350] (https://github.com/optimizely/python-sdk/pull/350)
+
 ## 3.9.0
 June 1st, 2021
 
 ### New Features
 * Added support for multiple concurrent prioritized experiments per flag. [#322](https://github.com/optimizely/python-sdk/pull/322)
 
-
 ## 3.8.0
 February 12th, 2021
 
diff --git a/optimizely/version.py b/optimizely/version.py
index b0f0bda1..1d7e93f4 100644
--- a/optimizely/version.py
+++ b/optimizely/version.py
@@ -11,5 +11,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-version_info = (3, 9, 0)
+version_info = (3, 9, 1)
 __version__ = '.'.join(str(v) for v in version_info)