diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 53ea2343967..c2108b1841b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -181,7 +181,7 @@ jobs:
           python-version: 3.9
       - name: Setup Poetry
         if: steps.changed-files-specific.outputs.any_changed == 'true'
-        uses: abatilo/actions-poetry@v3
+        uses: abatilo/actions-poetry@v4
       - name: Poetry install
         if: steps.changed-files-specific.outputs.any_changed == 'true'
         working-directory: ./openfeature/providers/python-provider