diff --git a/Slik-Subversion-1.8.1-win32.msi.sha1sum b/Slik-Subversion-1.8.1-win32.msi.sha1sum
deleted file mode 100644
index 870eace..0000000
--- a/Slik-Subversion-1.8.1-win32.msi.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-2acfaa00a156f1ee76057a820ea738125ba3e279  /home/mario/.opsi-dist-cache/apache.subversion-1.8.1/X86/Slik-Subversion-1.8.1-win32.msi
diff --git a/Slik-Subversion-1.8.1-x64.msi.sha1sum b/Slik-Subversion-1.8.1-x64.msi.sha1sum
deleted file mode 100644
index 2196093..0000000
--- a/Slik-Subversion-1.8.1-x64.msi.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-62e128cec879ab7bfddd6c2418d699e8af409669  /home/mario/.opsi-dist-cache/apache.subversion-1.8.1/X86_64/Slik-Subversion-1.8.1-x64.msi
diff --git a/Slik-Subversion-1.8.3-win32.msi.sha1sum b/Slik-Subversion-1.8.3-win32.msi.sha1sum
new file mode 100644
index 0000000..81c21b4
--- /dev/null
+++ b/Slik-Subversion-1.8.3-win32.msi.sha1sum
@@ -0,0 +1 @@
+54f76399ce60a382dc297d612eabf055ffe36489  /home/mario/.opsi-dist-cache/apache.subversion-1.8.3/X86/Slik-Subversion-1.8.3-win32.msi
diff --git a/Slik-Subversion-1.8.3-x64.msi.sha1sum b/Slik-Subversion-1.8.3-x64.msi.sha1sum
new file mode 100644
index 0000000..c4f4ed4
--- /dev/null
+++ b/Slik-Subversion-1.8.3-x64.msi.sha1sum
@@ -0,0 +1 @@
+e9d583bc424414228eb486148f9d44e0e6712862  /home/mario/.opsi-dist-cache/apache.subversion-1.8.3/X86_64/Slik-Subversion-1.8.3-x64.msi
diff --git a/builder-product.cfg b/builder-product.cfg
index bef6d5a..303f990 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -5,7 +5,7 @@ VENDOR="sliksvn.com"
 PN="apache.subversion"
 NAME="Subversion"
 DESCRIPTION="Apache Subversion"
-VERSION="1.8.1"
+VERSION="1.8.3"
 RELEASE="3"
 PRIORITY="0"
 ADVICE=""
@@ -33,9 +33,9 @@ ICON_DL_INDEX=0
 
 OPSI_INI_SECTION[0]="X86"
 OPSI_INI_OPTION[0]="MsiId32"
-OPSI_INI_VALUE[0]="{1822F327-C2A3-4669-B8BF-2A81A99AF283}"
+OPSI_INI_VALUE[0]="{2F9E7F89-9485-4382-815B-80AD40DAA184}"
 
 OPSI_INI_SECTION[1]="X86_64"
 OPSI_INI_OPTION[1]="MsiId64"
-OPSI_INI_VALUE[1]="{F402D6F0-AFAD-45DE-B5FD-1E9D646C633A}"
+OPSI_INI_VALUE[1]="{9D053189-9A00-4D62-B165-CF0D6264094E}"