diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 27c8004..2bbec22 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -50,7 +50,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
           architecture: x64
       - name: Build Wheels
         uses: messense/maturin-action@v1
@@ -78,7 +78,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
           architecture: ${{ matrix.target }}
       - name: Install Rust Toolchain
         uses: actions-rs/toolchain@v1
@@ -107,7 +107,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
           architecture: x64
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1
@@ -144,7 +144,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
           architecture: x64
       - name: Install dependencies
         run: |