diff --git a/.github/workflows/usage.yml b/.github/workflows/usage.yml
index 4d2cf0f7..c4d2a099 100644
--- a/.github/workflows/usage.yml
+++ b/.github/workflows/usage.yml
@@ -48,7 +48,7 @@ jobs:
           python -m pip install git+https://github.com/Volue-Public/energy-mesh-python@${{ github.ref }}
           python ./repo/src/volue/mesh/examples/get_version.py
           if ($LASTEXITCODE) { exit $LASTEXITCODE }
-          python -m pip install pytest pytest-asyncio pandas
+          python -m pip install pytest pytest-asyncio==0.21.1 pandas
           python -m pytest --pyargs volue.mesh.tests -m "not authentication and not long"
 
       - name: Install Ubuntu 20.04 (wsl1)
@@ -73,5 +73,5 @@ jobs:
           sudo apt-get install --yes python${{ matrix.python-version }}-dev
           python${{ matrix.python-version }} -m pip install git+https://github.com/Volue-Public/energy-mesh-python@${{ github.ref }}
           python${{ matrix.python-version }} ./repo/src/volue/mesh/examples/get_version.py
-          python${{ matrix.python-version }} -m pip install pytest pytest-asyncio pandas
+          python${{ matrix.python-version }} -m pip install pytest pytest-asyncio==0.21.1 pandas
           python${{ matrix.python-version }} -m pytest --pyargs volue.mesh.tests -m "not authentication and not long"
diff --git a/pyproject.toml b/pyproject.toml
index 84d9606c..1aa1e3b1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ sphinx-rtd-theme = "^0.5.2"
 rtd = "^1.2.3"
 flake8 = "^3.9.2"
 pytest = "^7.1.2"
-pytest-asyncio = "^0.19.0"
+pytest-asyncio = "0.21.1"
 pandas = "^1.3.4"
 sphinx_copybutton = ">=0.4.0"
 pylint = "^2.12.2"