diff --git a/requirements/dev.txt b/requirements/dev.txt
index 3ecc7ab0052a165ec4c4edf47b4ee73b21850fee..a43d5a0ebfb1dccc605b0973a21d8cb8f2b5fb4a 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,5 +1,5 @@
 black
-km3net-testdata>=0.2.9
+km3net-testdata>=0.2.19
 matplotlib
 memory_profiler
 numpydoc==0.9.2