diff --git a/builder-product.cfg b/builder-product.cfg
index ba83827..b6fecd2 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -8,7 +8,7 @@ DESCRIPTION="zarafa Outlook Plugin"
 #Download path folder name
 RVERSION="7.1.12r49411"
 #Download msi version number
-VERSION="7.1.12r49565"
+VERSION="7.1.12r50428"
 RELEASE="3"
 PRIORITY="0"
 ADVICE=""
diff --git a/zarafaclient-7.1.12-49565.msi.sha1sum b/zarafaclient-7.1.12-49565.msi.sha1sum
deleted file mode 100644
index cd6b67f..0000000
--- a/zarafaclient-7.1.12-49565.msi.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-08cecfd22e1a1f877dcb796dda858a79063abe28  /home/mario.fetka/.opsi-dist-cache/zarafa.client-7.1.12r49565/X86/zarafaclient-7.1.12-49565.msi
diff --git a/zarafaclient-7.1.12-50428.msi.sha1sum b/zarafaclient-7.1.12-50428.msi.sha1sum
new file mode 100644
index 0000000..deae20e
--- /dev/null
+++ b/zarafaclient-7.1.12-50428.msi.sha1sum
@@ -0,0 +1 @@
+7a7d5dfcc94a927615478255b4cc71822d0a285a  /home/mario.fetka/.opsi-dist-cache/zarafa.client-7.1.12r50428/X86/zarafaclient-7.1.12-50428.msi