diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2a81aed..ee81aa4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: [3.6, 3.7, 3.8, 3.9]
+        python: [3.6, 3.7, 3.8, 3.9, '3.10']
 
     steps:
       - uses: actions/checkout@v2
@@ -38,10 +38,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Python 3.9
+      - name: Setup Python 3.10
         uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: '3.10'
       - name: Install pypa/build
         run: |
           python -m pip install build --user
@@ -62,10 +62,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Python 3.9
+      - name: Setup Python 3.10
         uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: '3.10'
       - name: Install pypa/build
         run: |
           python -m pip install build --user
diff --git a/setup.py b/setup.py
index b96b527..761d683 100644
--- a/setup.py
+++ b/setup.py
@@ -30,6 +30,7 @@
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Operating System :: POSIX :: Linux",
         "Operating System :: MacOS",
     ],
diff --git a/tox.ini b/tox.ini
index 2845eea..1b07fb7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py3{6,7,8,9},black,pylama
+envlist = py3{6,7,8,9,10},black,pylama
 skip_missing_interpreters = true
 
 [testenv]
@@ -15,7 +15,7 @@ commands =
 deps = 
     -rrequirements-dev.txt
 
-basepython = python3.9
+basepython = python3.10
 commands =
     black --check .
 
@@ -23,6 +23,6 @@ commands =
 deps = 
     -rrequirements-dev.txt
 
-basepython = python3.9
+basepython = python3.10
 commands =
     pylama .