diff --git a/pi-gen/config b/pi-gen/config
index 55162b0..1e1be88 100644
--- a/pi-gen/config
+++ b/pi-gen/config
@@ -1,12 +1,12 @@
 IMG_NAME="Proxmark3"
 USE_QCOW2=0
-RELEASE="bullseye"
+RELEASE="bookworm"
 DEPLOY_ZIP=1
 USE_QEMU=0
 LOCALE_DEFAULT="en_US.UTF-8"
 TARGET_HOSTNAME="Proxmark3"
 KEYBOARD_KEYMAP="us"
-TIMEZONE_DEFAULT="America/Los_Angeles"
+TIMEZONE_DEFAULT="Europe/Sofia"
 FIRST_USER_NAME="dt"
 FIRST_USER_PASS="proxmark3"
 ENABLE_SSH=1
diff --git a/pi-gen/pm3.config b/pi-gen/pm3.config
index 55162b0..1e1be88 100644
--- a/pi-gen/pm3.config
+++ b/pi-gen/pm3.config
@@ -1,12 +1,12 @@
 IMG_NAME="Proxmark3"
 USE_QCOW2=0
-RELEASE="bullseye"
+RELEASE="bookworm"
 DEPLOY_ZIP=1
 USE_QEMU=0
 LOCALE_DEFAULT="en_US.UTF-8"
 TARGET_HOSTNAME="Proxmark3"
 KEYBOARD_KEYMAP="us"
-TIMEZONE_DEFAULT="America/Los_Angeles"
+TIMEZONE_DEFAULT="Europe/Sofia"
 FIRST_USER_NAME="dt"
 FIRST_USER_PASS="proxmark3"
 ENABLE_SSH=1
diff --git a/pi-gen/stageDTPM3/03-ttyd/00-run-chroot.sh b/pi-gen/stageDTPM3/03-ttyd/00-run-chroot.sh
index 512a039..13cb25b 100644
--- a/pi-gen/stageDTPM3/03-ttyd/00-run-chroot.sh
+++ b/pi-gen/stageDTPM3/03-ttyd/00-run-chroot.sh
@@ -4,7 +4,7 @@ cd /usr/local/bin
 
 for i in aarch64 arm armhf
 do
-  wget https://github.com/tsl0922/ttyd/releases/download/1.6.3/ttyd.${i} 
+  wget https://github.com/tsl0922/ttyd/releases/download/1.7.7/ttyd.${i} 
 done
   
 case `uname -m` in