diff --git a/DebianTweaks.sh b/DebianTweaks.sh
index c6bcae5..6fcca91 100755
--- a/DebianTweaks.sh
+++ b/DebianTweaks.sh
@@ -55,17 +55,17 @@ chmod 444 /sys/devices/virtual/dmi/id/product_serial
 systemctl restart snmpd
 
 echo "--------------------"
-echo  Debian Trixie apt sources
+echo  Debian Bookworm apt sources
 cat > /etc/apt/sources.list << "EOF"
-deb http://deb.debian.org/debian trixie main contrib non-free non-free-firmware
-deb-src http://deb.debian.org/debian trixie main contrib non-free non-free-firmware
-deb http://deb.debian.org/debian-security/ trixie-security main contrib non-free non-free-firmware
-deb-src http://deb.debian.org/debian-security/ trixie-security main contrib non-free non-free-firmware
-deb http://deb.debian.org/debian trixie-updates main contrib non-free non-free-firmware
-deb-src http://deb.debian.org/debian trixie-updates main contrib non-free non-free-firmware
+deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
+deb-src http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
+deb http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
+deb-src http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
+deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
+deb-src http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
 EOF
 cat >> /etc/apt/sources.list.d/multimedia.list << "EOF"
-deb https://www.deb-multimedia.org trixie main non-free
+deb https://www.deb-multimedia.org bookworm main non-free
 EOF
 cat >> /etc/apt/sources.list.d/chrome.list << "EOF"
 deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main