diff --git a/requirements/basetest.txt b/requirements/basetest.txt
index 22450bb..5f0fddb 100644
--- a/requirements/basetest.txt
+++ b/requirements/basetest.txt
@@ -17,7 +17,7 @@ pluggy==1.5.0
     # via pytest
 pytest==8.3.4
     # via -r basetest.in
-scipp==25.4.0
+scipp==25.5.0
     # via -r basetest.in
 tomli==2.2.1
     # via pytest