diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bde43e8..8d004ce 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-          python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12' ]
+          python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12', '3.13' ]
     steps:
       - uses: actions/checkout@v1
 
@@ -34,7 +34,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ '3.9', '3.10', '3.11', '3.12' ]
+        python-version: [ '3.9', '3.10', '3.11', '3.12', '3.13' ]
     steps:
       - uses: actions/checkout@v1
 
@@ -62,7 +62,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12' ]
+        python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12', '3.13' ]
         arch: ['x86', 'x64']
 
     steps:
@@ -166,7 +166,7 @@ jobs:
 
       - uses: actions/setup-python@v4
         with:
-          python-version: ${{ matrix.python.version }}
+          python-version: 3.12
 
       - name: Build sdist
         uses: messense/maturin-action@v1