diff --git a/Installer/debian/debian/control b/Installer/debian/debian/control
index e51ad75c8..0ba51f729 100644
--- a/Installer/debian/debian/control
+++ b/Installer/debian/debian/control
@@ -9,7 +9,7 @@ Vcs-Git: https://github.com/duplicati/duplicati.git
 
 Package: duplicati
 Architecture: all
-Depends: mono-runtime (>= 5.0), libmono-2.0-1, libmono-system-core4.0-cil, libmono-system-configuration4.0-cil, libmono-system-configuration-install4.0-cil, libmono-system-data4.0-cil, libmono-system-drawing4.0-cil, libmono-system-net4.0-cil, libmono-system-net-http4.0-cil, libmono-system-net-http-webrequest4.0-cil, libmono-system-numerics4.0-cil, libmono-system-runtime-serialization4.0-cil, libmono-system-servicemodel4.0a-cil, libmono-system-servicemodel-discovery4.0-cil, libmono-system-serviceprocess4.0-cil, libmono-system-transactions4.0-cil, libmono-system-web4.0-cil, libmono-system-web-services4.0-cil, libmono-system-xml4.0-cil, libmono-microsoft-csharp4.0-cil, libsqlite3-0 (>= 3.6.12), libappindicator0.1-cil | libappindicator3-0.1-cil, gtk-sharp2
+Depends: mono-runtime (>= 5.0), ca-certificates-mono, libmono-2.0-1, libmono-system-core4.0-cil, libmono-system-configuration4.0-cil, libmono-system-configuration-install4.0-cil, libmono-system-data4.0-cil, libmono-system-drawing4.0-cil, libmono-system-net4.0-cil, libmono-system-net-http4.0-cil, libmono-system-net-http-webrequest4.0-cil, libmono-system-numerics4.0-cil, libmono-system-runtime-serialization4.0-cil, libmono-system-servicemodel4.0a-cil, libmono-system-servicemodel-discovery4.0-cil, libmono-system-serviceprocess4.0-cil, libmono-system-transactions4.0-cil, libmono-system-web4.0-cil, libmono-system-web-services4.0-cil, libmono-system-xml4.0-cil, libmono-microsoft-csharp4.0-cil, libsqlite3-0 (>= 3.6.12), libappindicator0.1-cil | libappindicator3-0.1-cil, gtk-sharp2
 Description: Backup client for encrypted online backups
  Duplicati is a free backup client that securely stores encrypted, incremental, 
  compressed backups on cloud storage services and remote file servers. It