diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index 6ff3afe..5787c00 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -19,6 +19,8 @@ jobs:
 
       - name: Set up poetry
         uses: Gr1N/setup-poetry@v9
+        with:
+          poetry-version: "2.2.1"
 
       - name: Configure poetry
         run: poetry config virtualenvs.in-project true
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index e6b1ef5..ec45abd 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -24,6 +24,8 @@ jobs:
 
       - name: Set up poetry
         uses: Gr1N/setup-poetry@v9
+        with:
+          poetry-version: "2.2.1"
 
       - name: Build
         run: poetry build
diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index f67449c..24a03c0 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -28,6 +28,8 @@ jobs:
 
       - name: Set up poetry
         uses: Gr1N/setup-poetry@v9
+        with:
+          poetry-version: "2.2.1"
 
       - name: Configure poetry
         run: poetry config virtualenvs.in-project true