diff --git a/.github/workflows/srt.yml b/.github/workflows/srt.yml
index fc75ec26..3cf8f71b 100644
--- a/.github/workflows/srt.yml
+++ b/.github/workflows/srt.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ 3.x ]
+        python-version: [ 3.8, 3.11, 3.x ]
     env:
       CC: mpicc
       FC: mpifort