diff --git a/.github/workflows/python-package.yaml b/.github/workflows/python-package.yaml
index de69432..d01c65f 100644
--- a/.github/workflows/python-package.yaml
+++ b/.github/workflows/python-package.yaml
@@ -19,6 +19,7 @@ jobs:
         python-version:
           - 3.8
           - 3.9
+          - 3.10
 
     steps:
     - uses: actions/checkout@v2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46a1aa9..6797da7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [unreleased]
+
+* added Python 3.10 to list of supported versions to test against
+
 ## [1.0.0] - 2021-08-18
 
 * first 1.0 release!