diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 45e2ad7..8381d8c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,13 +9,13 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ['3.12']
+        python-version: ['3.13']
     runs-on: ${{ matrix.os }}
 
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies