diff --git a/.github/workflows/entrypoint.yml b/.github/workflows/entrypoint.yml
index 7ef76c0..454cbcb 100644
--- a/.github/workflows/entrypoint.yml
+++ b/.github/workflows/entrypoint.yml
@@ -6,6 +6,8 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
+        with:
+          cache: poetry
       - run: python -m pip install -U pip
       - run: python -m pip install .
       - run: matrix-webhook -h