diff --git a/builder-product.cfg b/builder-product.cfg
index 6f79984..84e15b3 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -5,7 +5,7 @@ VENDOR="uwe-sieber.de"
 PN="uwesieber.usbdlm"
 NAME="USB Drive Letter Manager"
 DESCRIPTION="USB Drive Letter Manager - Laufwerksbuchstaben-Manager fuer Windows"
-VERSION="4.7.2.0"
+VERSION="4.7.3.1"
 RELEASE="3"
 PRIORITY="0"
 ADVICE=""
@@ -33,8 +33,8 @@ ICON_DL_INDEX=0
 
 OPSI_INI_SECTION[0]="X86"
 OPSI_INI_OPTION[0]="MsiId32"
-OPSI_INI_VALUE[0]="{8677CCAC-D426-4B6C-A1CA-08DDB0EAAA48}"
+OPSI_INI_VALUE[0]="{2CA59BD0-AFAE-4DC1-99CC-519B497207A0}"
 
 OPSI_INI_SECTION[1]="X86_64"
 OPSI_INI_OPTION[1]="MsiId64"
-OPSI_INI_VALUE[1]="{055D84BE-F43C-4F28-9E94-A0B9816DB6E7}"
+OPSI_INI_VALUE[1]="{7E804367-3297-45E5-BB64-4C7680EACB6D}"
diff --git a/usbdlm_4.7.2.0_x64.msi.sha1sum b/usbdlm_4.7.2.0_x64.msi.sha1sum
deleted file mode 100644
index 0310796..0000000
--- a/usbdlm_4.7.2.0_x64.msi.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-209e365aa7f3bf7e851ee009a348790a2d2f1d31  /home/mario/.opsi-dist-cache/uwesieber.usbdlm-4.7.2.0/X86_64/usbdlm_4.7.2.0_x64.msi
diff --git a/usbdlm_4.7.2.0_x86.msi.sha1sum b/usbdlm_4.7.2.0_x86.msi.sha1sum
deleted file mode 100644
index ffa37ca..0000000
--- a/usbdlm_4.7.2.0_x86.msi.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-0158992a0056473a1f6bb9325cff4dfd2021457a  /home/mario/.opsi-dist-cache/uwesieber.usbdlm-4.7.2.0/X86/usbdlm_4.7.2.0_x86.msi