diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 42b7a1d..6a2fe4a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -48,7 +48,7 @@ jobs:
           - ubuntu1804
           - debian10
           - debian9
-          - fedora31
+          - fedora33
 
     steps:
       - name: Check out the codebase.