diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e1a6b0857..24b5557f3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -39,6 +39,7 @@ jobs:
         texlive:
           - TL2019-historic
           - TL2020-historic
+          - TL2021-historic
           - latest
           - latest-with-cache
     steps: