diff --git a/config/Debian_50unattended-upgrades b/config/Debian_50unattended-upgrades
index 15c77c9..c7abd25 100644
--- a/config/Debian_50unattended-upgrades
+++ b/config/Debian_50unattended-upgrades
@@ -53,10 +53,11 @@ Unattended-Upgrade::Package-Blacklist {
 
     // Use $ to explicitely define the end of a package name. Without
     // the $, "libc6" would match all of them.
-   "libc6$";
-   "libc6-dev$";
-   "libc6-i686$";
-   "mysql$";
+	"libc6$";
+	"libc6-dev$";
+	"libc6-i686$";
+	"mysql$";
+	"mariadb$";
 
     // Special characters need escaping
 //  "libstdc\+\+6$";