diff --git a/.github/workflows/checks.yaml b/.github/workflows/checks.yaml
index 5cd929ac..05424e96 100644
--- a/.github/workflows/checks.yaml
+++ b/.github/workflows/checks.yaml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 2
-      - uses: pdm-project/setup-pdm@v4
+      - uses: pdm-project/setup-pdm@v4.4
         with:
             cache: true
       - run: pdm install