diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 77ceaf7..75c158c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.14"
+          python-version: "3.15"
           cache: "pip" # caching pip dependencies
 
       - run: pip install -e .
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 409ca79..c91f5a1 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.14"
+          python-version: "3.15"
           cache: 'pip' # caching pip dependencies
 
       - name: Set up build tools
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 78a6897..267a6bf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.14"
+          python-version: "3.15"
           cache: "pip" # caching pip dependencies
 
       - name: Set up build tools