diff --git a/requirements/base.txt b/requirements/base.txt
index a8e2462b..af909a0a 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -164,7 +164,7 @@ sciline==25.11.1
     # via
     #   -r base.in
     #   essreduce
-scipp==25.11.0
+scipp==25.12.0
     # via
     #   -r base.in
     #   essreduce