diff --git a/.github/workflows/tox.yaml b/.github/workflows/tox.yaml
index bbfe775..090d86d 100644
--- a/.github/workflows/tox.yaml
+++ b/.github/workflows/tox.yaml
@@ -22,7 +22,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Set up PDM
-      uses: pdm-project/setup-pdm@v2
+      uses: pdm-project/setup-pdm@v3
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies