diff --git a/installer/v3.sh b/installer/v3.sh
index 1611c1bf..f984f8c5 100644
--- a/installer/v3.sh
+++ b/installer/v3.sh
@@ -138,6 +138,12 @@ bullseye_install()
     apt-get -y install mariadb-server bluecherry
 }
 
+# Debian 12
+bullseye_install()
+{
+    bullseye_install
+}
+
 check_distro()
 {
     if [[ -e /etc/lsb-release ]]
@@ -174,7 +180,8 @@ elif [[ "$ID" == "ubuntu" && "$VERSION_ID" == "22.04" && "$VERSION_CODENAME" ==
 elif [[ "$ID" == "ubuntu" && "$VERSION_ID" == "24.04" && "$VERSION_CODENAME" == "noble"    ]]; then noble_install;
 elif [[ "$ID" == "debian" && "$VERSION_ID" == "10"    && "$VERSION_CODENAME" == "buster"   ]]; then buster_install;
 elif [[ "$ID" == "debian" && "$VERSION_ID" == "11"    && "$VERSION_CODENAME" == "bullseye" ]]; then bullseye_install;
+elif [[ "$ID" == "debian" && "$VERSION_ID" == "12"    && "$VERSION_CODENAME" == "bookworm" ]]; then bookworm_install;
 elif [[ "$ID" == "mint"   && "$VERSION_ID" == "21.1"  && "$VERSION_CODENAME" == "vera"     ]]; then jammy_install; # Mint 21.1 Vera, based on Ubuntu 22.04 Jammy
 else
-    echo "Currently we only support Ubuntu 18.04 (Bionic), Ubuntu 20.04 (Focal), Ubuntu 22.04 (Jammy), Ubuntu 24.04 (Noble) and Debian 10 (Buster), Linux Mint 21.1 (Vera) for unstable testing"
+    echo "Currently we only support Ubuntu 18.04 (Bionic), Ubuntu 20.04 (Focal), Ubuntu 22.04 (Jammy), Ubuntu 24.04 (Noble) and Debian 10 (Buster), 11 (Bullseye), 12 (Bookworm), Linux Mint 21.1 (Vera) for unstable testing"
 fi