diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 2b0d359c..50e6bf7a 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -69,7 +69,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
+          python-version: '3.9'
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a8d2eb7e..c31afdca 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        python-versions: ['3.11']
+        python-versions: ['3.9']
 
     # map step outputs to job outputs so they can be share among jobs
     outputs:
@@ -61,7 +61,7 @@ jobs:
 
       - name: publish documentation
         run: |
-          poetry install -E dev
+          poetry install -E doc
           poetry run mkdocs build
           git config --global user.name Docs deploy
           git config --global user.email docs@dummy.bot.com
diff --git a/{{cookiecutter.project_slug}}/.github/workflows/dev.yml b/{{cookiecutter.project_slug}}/.github/workflows/dev.yml
index 521d9c4d..9d683241 100644
--- a/{{cookiecutter.project_slug}}/.github/workflows/dev.yml
+++ b/{{cookiecutter.project_slug}}/.github/workflows/dev.yml
@@ -83,7 +83,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
+          python-version: '3.9'
 
       - name: Install dependencies
         run: |
diff --git a/{{cookiecutter.project_slug}}/.github/workflows/release.yml b/{{cookiecutter.project_slug}}/.github/workflows/release.yml
index eceb5a78..2bf4f60b 100644
--- a/{{cookiecutter.project_slug}}/.github/workflows/release.yml
+++ b/{{cookiecutter.project_slug}}/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        python-versions: ['3.11']
+        python-versions: ['3.9']
 
     # map step outputs to job outputs so they can be share among jobs
     outputs: