diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 46f28d4..0fd98f9 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -11,9 +11,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Setup
-        run: |
-          sudo apt-get update && sudo apt-get install -y cmake git g++ libtbb-dev libmpfr-dev libgmp-dev libpython3-dev python3 python3-distutils
       - name: Build
         run: pipx run build --sdist
       - name: Check
@@ -33,6 +30,7 @@ jobs:
       - name: Setup
         run: |
           sudo apt-get update && sudo apt-get install -y cmake git g++ libtbb-dev libmpfr-dev libgmp-dev libpython3-dev python3 python3-distutils
+          git submodule update --init --recursive
       - name: CI Build Wheel
         uses: pypa/cibuildwheel@v2.16
         env: