diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 506af38..0ba4164 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -29,7 +29,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up poetry
-        uses: Gr1N/setup-poetry@v4
+        uses: Gr1N/setup-poetry@v7
       - name: Cache dependencies
         uses: actions/cache@v1
         with: