diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index 3fba53e3..153541d6 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7, 3.8]
+        python-version: [2.7, 3.6, 3.7, 3.8, 3.9]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index edf052bb..c3c0c698 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Added a new parameter to `RedisCacheHandler` to allow custom keys (instead of the default `token_info` key)
 * Simplify check for existing token in `RedisCacheHandler`
 
+### Changed
+* Removed Python 3.5 and added Python 3.9 in Github Action
+
 ## [2.19.0] - 2021-08-12
 
 ### Added