diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 307b7618..12f31bc0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,6 +57,7 @@ jobs:
     - name: Install Qt
       uses: jurplel/install-qt-action@v3
       with:
+        aqtversion: '==3.1.*'
         version: '6.6.0'
         host: ${{ matrix.host }}
         target: 'desktop'