diff --git a/.github/workflows/charts_tests.yml b/.github/workflows/charts_tests.yml
index 6cbc59e1..db3276c2 100644
--- a/.github/workflows/charts_tests.yml
+++ b/.github/workflows/charts_tests.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.12'
 
       - name: Install and configure Poetry
         uses: snok/install-poetry@v1
diff --git a/.github/workflows/python_tests.yml b/.github/workflows/python_tests.yml
index 22c85536..6af7aa6b 100644
--- a/.github/workflows/python_tests.yml
+++ b/.github/workflows/python_tests.yml
@@ -30,7 +30,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.12'
 
       - name: Install and configure Poetry
         uses: snok/install-poetry@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8ee6313b..45546bd4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -128,7 +128,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.12'
 
       - name: Install and configure Poetry
         uses: snok/install-poetry@v1
@@ -272,7 +272,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.9"
+          python-version: "3.12"
 
       - name: Install and configure Poetry
         uses: snok/install-poetry@v1
diff --git a/.github/workflows/release_candidates.yml b/.github/workflows/release_candidates.yml
index 52ef52bf..e47b8cfc 100644
--- a/.github/workflows/release_candidates.yml
+++ b/.github/workflows/release_candidates.yml
@@ -61,7 +61,7 @@ jobs:
         uses: actions/setup-python@v4
         if: ${{ contains( github.event.pull_request.labels.*.name, 'python-rc') }}
         with:
-          python-version: "3.9"
+          python-version: "3.12"
 
       - name: Install and configure Poetry
         uses: snok/install-poetry@v1