diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1db408fa..6ece670e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python_version: [3.7, 3.8, 3.9]
+        python_version: [3.7, 3.8, 3.9, '3.10']
 
     steps:
     - uses: actions/checkout@v1
diff --git a/pyproject.toml b/pyproject.toml
index 4b2fcd66..6fc9d317 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,6 +16,7 @@ classifiers = [
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3 :: Only",
     "Topic :: Internet :: WWW/HTTP :: Session",
 ]