diff --git a/base-system/deps-dev.txt b/base-system/deps-dev.txt
index 260e1f2a..a76eb5e2 100644
--- a/base-system/deps-dev.txt
+++ b/base-system/deps-dev.txt
@@ -1,7 +1,7 @@
 gddrescue
 genisoimage
 gpart
-netcat
+netcat-openbsd
 smartmontools
 unzip
-zip
\ No newline at end of file
+zip
diff --git a/base-system/usrroot/etc/apt/sources.list b/base-system/usrroot/etc/apt/sources.list
index 590ebe0e..c3bdb6e0 100755
--- a/base-system/usrroot/etc/apt/sources.list
+++ b/base-system/usrroot/etc/apt/sources.list
@@ -1,6 +1,6 @@
-deb http://deb.debian.org/debian/ bullseye main contrib non-free
-deb-src http://deb.debian.org/debian/ bullseye main contrib non-free
-deb http://security.debian.org/debian-security bullseye-security main contrib non-free
-deb-src http://security.debian.org/debian-security bullseye-security main contrib non-free
-deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free
-deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free
+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://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
+deb-src http://security.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
diff --git a/builder-scripts/kernel/sources.list b/builder-scripts/kernel/sources.list
index 590ebe0e..c3bdb6e0 100755
--- a/builder-scripts/kernel/sources.list
+++ b/builder-scripts/kernel/sources.list
@@ -1,6 +1,6 @@
-deb http://deb.debian.org/debian/ bullseye main contrib non-free
-deb-src http://deb.debian.org/debian/ bullseye main contrib non-free
-deb http://security.debian.org/debian-security bullseye-security main contrib non-free
-deb-src http://security.debian.org/debian-security bullseye-security main contrib non-free
-deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free
-deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free
+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://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
+deb-src http://security.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