diff --git a/build.num b/build.num
index ad0b904..aaf9174 100644
--- a/build.num
+++ b/build.num
@@ -1,3 +1,3 @@
 #Build Number for ANT. Do not edit!
-#Fri Dec 03 18:17:44 CET 2021
-build.number=3
+#Fri Dec 03 18:23:10 CET 2021
+build.number=4