diff --git a/spack-environment/xl/spack.yaml b/spack-environment/xl/spack.yaml
index af810d4d5565d82e51cfb7276da19b4fa46de5b1..fb5b25659eb612603f09754c1c1782a6cc4232ab 100644
--- a/spack-environment/xl/spack.yaml
+++ b/spack-environment/xl/spack.yaml
@@ -33,6 +33,7 @@ spack:
   - epic@24.06.0
   - epic@24.07.0
   - epic@24.08.0
+  - epic@24.08.1
   - fastjet
   - fjcontrib
   - fmt