diff --git a/7z1900-x64.msi.sha1sum b/7z1900-x64.msi.sha1sum
new file mode 100644
index 0000000..3c768de
--- /dev/null
+++ b/7z1900-x64.msi.sha1sum
@@ -0,0 +1 @@
+d0dc016df5f9f9bf1a57b57db0e9e82f097b02b6  /home/mario/.opsi-dist-cache/7zip.7zip-19.00/X86_64/7z1900-x64.msi
diff --git a/7z1900.msi.sha1sum b/7z1900.msi.sha1sum
new file mode 100644
index 0000000..75385b4
--- /dev/null
+++ b/7z1900.msi.sha1sum
@@ -0,0 +1 @@
+887ccdf0e9bab497a39a66506bd6ba641c30ff53  /home/mario/.opsi-dist-cache/7zip.7zip-19.00/X86/7z1900.msi
diff --git a/builder-product.cfg b/builder-product.cfg
index 10d656b..7b5f2e8 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -5,7 +5,7 @@ VENDOR="7-zip.org"
 PN="7zip.7zip"
 NAME="7-Zip"
 DESCRIPTION="7-Zip is a file archiver with a high compression ratio."
-VERSION="18.06"
+VERSION="19.00"
 RELEASE="2"
 PRIORITY="0"
 ADVICE=""
@@ -19,12 +19,12 @@ DL_FILE[0]="7zip-icon.png"
 DL_SOURCE[0]="http://icons.iconarchive.com/icons/benjigarner/softdimension/256/7zip-icon.png"
 
 DL_FILE[1]="7z${VERSION//./}.msi"
-DL_SOURCE[1]="http://sourceforge.net/projects/sevenzip/files/7-Zip/${VERSION}/7z${VERSION//./}.msi"
+DL_SOURCE[1]="https://sourceforge.net/projects/sevenzip/files/7-Zip/${VERSION}/7z${VERSION//./}.msi"
 DL_ARCH[1]="X86"
 DL_WINST_NAME[1]=Install32Msi
 
 DL_FILE[2]="7z${VERSION//./}-x64.msi"
-DL_SOURCE[2]="http://sourceforge.net/projects/sevenzip/files/7-Zip/${VERSION}/7z${VERSION//./}-x64.msi"
+DL_SOURCE[2]="https://sourceforge.net/projects/sevenzip/files/7-Zip/${VERSION}/7z${VERSION//./}-x64.msi"
 DL_ARCH[2]="X86_64"
 DL_WINST_NAME[2]=Install64Msi
 
@@ -33,11 +33,11 @@ ICON_DL_INDEX=0
 
 OPSI_INI_SECTION[0]="X86"
 OPSI_INI_OPTION[0]="MsiId32"
-OPSI_INI_VALUE[0]="{23170F69-40C1-2701-1806-000001000000}"
+OPSI_INI_VALUE[0]="{23170F69-40C1-2701-1900-000001000000}"
 
 OPSI_INI_SECTION[1]="X86_64"
 OPSI_INI_OPTION[1]="MsiId64"
-OPSI_INI_VALUE[1]="{23170F69-40C1-2702-1806-000001000000}"
+OPSI_INI_VALUE[1]="{23170F69-40C1-2702-1900-000001000000}"
 
 OPSI_INI_SECTION[2]="X86"
 OPSI_INI_OPTION[2]="Prog32"