diff --git a/openbis_all/source/bash/tag_and_build_sprint.sh b/openbis_all/source/bash/tag_and_build_sprint.sh
index 5450652d11d1075aed93deac4b67e0fbd72bd493..4c5c11f9ecba1f2765b03cfa68e4578573db4c38 100755
--- a/openbis_all/source/bash/tag_and_build_sprint.sh
+++ b/openbis_all/source/bash/tag_and_build_sprint.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 BIN_DIR=`dirname "$0"`
 
 usage()