diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fdf3c97..93b1a6c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ 3.6, 3.7, 3.8 ]
+        python-version: [ "3.6", "3.7", "3.8", "3.9", "3.10" ]
 
     steps:
       - uses: actions/checkout@v2
diff --git a/tox.ini b/tox.ini
index bf0e780..42b904e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    requests{216,217,218,219,220,221,222,223,224,225,226}-tenacity{51,60,61,62,63,70,80}
+    requests{216,217,218,219,220,221,222,223,224,225,226,227}-tenacity{51,60,61,62,63,70,80}
     lint
 
 [testenv]
@@ -16,6 +16,7 @@ deps =
     requests224: requests>=2.24,<2.25
     requests225: requests>=2.25,<2.26
     requests226: requests>=2.26,<2.27
+    requests227: requests>=2.27,<2.28
     tenacity51: tenacity>=5.1.0,<5.2.0
     tenacity60: tenacity>=6.0.0,<6.1.0
     tenacity61: tenacity>=6.1.0,<6.2.0