diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index fe4c9a02e3befe87d8e9d7eddaad21829b863cee..9881804d08dd9c5512ad18b657296c461e42f713 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -220,7 +220,7 @@ packages:
     - '@6.3.0'
   py-epic-capybara:
     require:
-    - '@main'
+    - '@git.be91684d20a0b6df77282920ad95225ba2066daf'
   py-ipython:
     require:
     - '@8.11.0'