diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f63e628..335ee99 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -56,13 +56,13 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Install python version
-        uses: gabrielfalcao/pyenv-action@v7
+        uses: gabrielfalcao/pyenv-action@v13
         with:
-          default: 3.9.0
+          default: 3.10.6
           command: pip install -U pip  # upgrade pip after installing python
 
       - name: create environment
-        run: pyenv local 3.9.0 && python -mvenv .venv390
+        run: pyenv local 3.10.6 && python -mvenv .venv390
 
       - name: Install dependencies
         run: |
@@ -88,7 +88,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ "ubuntu-latest" ]
-        python-version: [ "3.9" ]
+        python-version: [ "3.10" ]
     steps:
       - uses: actions/checkout@v2
       - uses: conda-incubator/setup-miniconda@v2
diff --git a/conda/conda_build_config.yaml b/conda/conda_build_config.yaml
index 8d03891..30c7120 100644
--- a/conda/conda_build_config.yaml
+++ b/conda/conda_build_config.yaml
@@ -1,2 +1,2 @@
 python:
-  - 3.9
\ No newline at end of file
+  - 3.10
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 6cca697..9ceecc8 100644
--- a/setup.py
+++ b/setup.py
@@ -40,6 +40,7 @@ def package_files(directory):
     package_data={
         "carculator_truck": package_files(os.path.join("carculator_truck", "data"))
     },
+    python_requires=">=3.10",
     install_requires=["carculator_utils>=1.2.0.dev5", "prettytable"],
     url="https://github.com/romainsacchi/carculator_truck",
     description="Prospective environmental and economic life cycle assessment"