diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1f23f62..d1723b1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
       with:
         python-version: '3.7'
         architecture: x64
-    - run: pip install poetry==1.0.5
+    - run: pip install poetry==1.1.12
     - run: poetry install
     - run: poetry run pytest
     - run: poetry build