diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 0d213087..23267219 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -150,7 +150,7 @@ jobs:
     - name: Build sdist
       if: matrix.build == 'linux' && matrix.python-version == 'cp39'
       run: |
-        pip install maturin==1.7.6
+        pip install maturin==1.7.4
         maturin sdist --manifest-path py/Cargo.toml -o wheelhouse
 
     - name: Build ${{ matrix.platform || matrix.os }} binaries