diff --git a/requirements/base.txt b/requirements/base.txt
index 9ad8a28a..863f6a97 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -32,7 +32,7 @@ pyparsing==3.2.5
     # via matplotlib
 python-dateutil==2.9.0.post0
     # via matplotlib
-scipp==25.11.0
+scipp==25.12.0
     # via -r base.in
 six==1.17.0
     # via python-dateutil
diff --git a/requirements/basetest.txt b/requirements/basetest.txt
index b2a11665..a9aadc1e 100644
--- a/requirements/basetest.txt
+++ b/requirements/basetest.txt
@@ -161,7 +161,7 @@ pyzmq==27.1.0
     #   jupyter-client
 requests==2.32.5
     # via pooch
-scipp==25.11.0
+scipp==25.12.0
     # via -r basetest.in
 scipy==1.16.3
     # via -r basetest.in