diff --git a/.ciux b/.ciux
index b2f82ee2..c03439e0 100644
--- a/.ciux
+++ b/.ciux
@@ -28,7 +28,7 @@ dependencies:
   - image: gitlab-registry.in2p3.fr/astrolabsoftware/fink/spark-py:k8s-3.4.1
     labels:
       build: "true"
-  - package: github.com/k8s-school/ktbx@v1.1.1-rc9
+  - package: github.com/k8s-school/ktbx@v1.1.1-rc10
     labels:
       itest: "optional"
       ci: "true"