diff --git a/Projects/AthenaP1/version.txt b/Projects/AthenaP1/version.txt
index 2f52e94e99c7c420b4ee8e68a5e63043fe608c63..4558a1a8f35c0dafe274bdc580fe28f3c52d04e5 100644
--- a/Projects/AthenaP1/version.txt
+++ b/Projects/AthenaP1/version.txt
@@ -1 +1 @@
-21.3.18
+21.3.19