diff --git a/.forgejo/workflows/CI.yml b/.forgejo/workflows/CI.yml
index 367df4a..5d8e362 100644
--- a/.forgejo/workflows/CI.yml
+++ b/.forgejo/workflows/CI.yml
@@ -14,6 +14,7 @@ jobs:
       matrix:
         lisp:
           - sbcl-bin
+          - ccl-bin
 
     env:
       LISP: ${{ matrix.lisp }}