diff --git a/Projects/AthDataQuality/version.txt b/Projects/AthDataQuality/version.txt
index 735378dace79e4a34924c246458c28cba1d57ef6..b5a3feba77ac5fd6c63f1dfa0585fd4d96d4befd 100644
--- a/Projects/AthDataQuality/version.txt
+++ b/Projects/AthDataQuality/version.txt
@@ -1 +1 @@
-21.3.18.1
+21.3.19.1