diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 8c3b005..dd3d667 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.10", "3.11", "3.12"]
-        poetry-version: ["1.7.1"]
+        poetry-version: ["1.8.3"]
         os: [ubuntu-22.04, macos-latest]
     runs-on: ${{ matrix.os }}
     steps: