diff --git a/.gitea/workflows/pull.yaml b/.gitea/workflows/pull.yaml
index 1cdd82e..79dbc43 100644
--- a/.gitea/workflows/pull.yaml
+++ b/.gitea/workflows/pull.yaml
@@ -23,7 +23,7 @@ jobs:
           POETRY_HOME: /etc/poetry
         run: |
           python3 -m venv $POETRY_HOME
-          $POETRY_HOME/bin/pip install poetry
+          $POETRY_HOME/bin/pip install poetry==$POETRY_VERSION
           export PATH=$POETRY_HOME/bin:$PATH
           poetry install
       - name: PEP8 Check