diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ada6618bc6..50d81d23e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -113,6 +113,7 @@ jobs:
           sudo /usr/bin/python -m pip install networkx
           sudo /usr/bin/python -m pip install https://github.com/Andrej730/aud/archive/refs/heads/master-reduced-size.zip
           sudo /usr/bin/python -m pip install tabulate
+          sudo /usr/bin/python -m pip install dateutil
 
       - name: Test
         run: |