diff --git a/.github/workflows/swift-code-coverage.yml b/.github/workflows/swift-code-coverage.yml
index 2fe2ce8c..b5d15226 100644
--- a/.github/workflows/swift-code-coverage.yml
+++ b/.github/workflows/swift-code-coverage.yml
@@ -15,7 +15,7 @@ jobs:
 
     - uses: NeedleInAJayStack/setup-swift@feat/swift-6
       with:
-         swift-version: "5.10"
+         swift-version: "5.9"
 
     - name: Ubuntu deps
       if: ${{ runner.os == 'Linux' }}