diff --git a/requirements/base.txt b/requirements/base.txt
index c139962..9f8a265 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -83,7 +83,7 @@ requests==2.32.3
     # via pooch
 sciline==24.6.2
     # via -r base.in
-scipp==24.9.1
+scipp==24.11.0
     # via
     #   -r base.in
     #   scippnexus