diff --git a/.github/workflows/build-cmake.yml b/.github/workflows/build-cmake.yml
index 0408162..6578b56 100644
--- a/.github/workflows/build-cmake.yml
+++ b/.github/workflows/build-cmake.yml
@@ -19,6 +19,7 @@ jobs:
       uses: jurplel/install-qt-action@v2.2.1
       with:
         version: ${{ matrix.qt_version }}
+        aqtversion: '==0.9'
 
     - name: cmake
       run: cmake .