diff --git a/scripts/global/update-pve9_2.sh b/scripts/global/update-pve9_2.sh
new file mode 100644
index 0000000..c5abea0
--- /dev/null
+++ b/scripts/global/update-pve9_2.sh
@@ -0,0 +1,303 @@
+#!/bin/bash
+# ==========================================================
+# Proxmox VE Update Script - Improved Version
+# ==========================================================
+
+# Configuration
+REPO_URL="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+VENV_PATH="/opt/googletrans-env"
+TOOLS_JSON="/usr/local/share/proxmenux/installed_tools.json"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+
+load_language
+initialize_cache
+
+ensure_tools_json() {
+    [ -f "$TOOLS_JSON" ] || echo "{}" > "$TOOLS_JSON"
+}
+
+register_tool() {
+    local tool="$1"
+    local state="$2"
+    ensure_tools_json
+    jq --arg t "$tool" --argjson v "$state" '.[$t]=$v' "$TOOLS_JSON" > "$TOOLS_JSON.tmp" && mv "$TOOLS_JSON.tmp" "$TOOLS_JSON"
+}
+
+download_common_functions() {
+    if ! source <(curl -s "$REPO_URL/scripts/global/common-functions.sh"); then
+        return 1
+    fi
+}
+
+update_pve9() {
+    local pve_version=$(pveversion | awk -F'/' '{print $2}' | cut -d'-' -f1)
+    local start_time=$(date +%s)
+    local log_file="/var/log/proxmox-update-$(date +%Y%m%d-%H%M%S).log"
+    local changes_made=false
+    local OS_CODENAME="$(grep "VERSION_CODENAME=" /etc/os-release | cut -d"=" -f 2 | xargs)"
+    local TARGET_CODENAME="trixie"
+    
+    local screen_capture="/tmp/proxmenux_screen_capture_$$.txt"
+    
+    if [ -z "$OS_CODENAME" ]; then
+        OS_CODENAME=$(lsb_release -cs 2>/dev/null || echo "trixie")
+    fi
+
+    download_common_functions
+
+    {
+        msg_info2 "$(translate "Detected: Proxmox VE $pve_version (Current: $OS_CODENAME, Target: $TARGET_CODENAME)")"
+    } | tee -a "$screen_capture"
+    echo -e
+
+    local available_space=$(df /var/cache/apt/archives | awk 'NR==2 {print int($4/1024)}')
+    if [ "$available_space" -lt 1024 ]; then
+        msg_error "$(translate "Insufficient disk space. Available: ${available_space}MB")"
+        echo -e
+        msg_success "$(translate "Press Enter to return to menu...")"
+        read -r
+        return 1
+    fi
+
+    if ! ping -c 1 download.proxmox.com >/dev/null 2>&1; then
+        msg_error "$(translate "Cannot reach Proxmox repositories")"
+        echo -e
+        msg_success "$(translate "Press Enter to return to menu...")"
+        read -r
+        return 1
+    fi
+
+    disable_sources_repo() {
+        local file="$1"
+        if [[ -f "$file" ]]; then
+            sed -i ':a;/^\n*$/{$d;N;ba}' "$file"
+
+            if grep -q "^Enabled:" "$file"; then
+                sed -i 's/^Enabled:.*$/Enabled: false/' "$file"
+            else
+                echo "Enabled: false" >> "$file"
+            fi
+
+            if ! grep -q "^Types: " "$file"; then
+                msg_warn "$(translate "Malformed .sources file detected, removing: $(basename "$file")")"
+                rm -f "$file"
+            fi
+            return 0
+        fi
+        return 1
+    }
+
+    if disable_sources_repo "/etc/apt/sources.list.d/pve-enterprise.sources"; then
+        msg_ok "$(translate "Enterprise Proxmox repository disabled")" | tee -a "$screen_capture"
+        changes_made=true
+    fi
+
+    if disable_sources_repo "/etc/apt/sources.list.d/ceph.sources"; then
+        msg_ok "$(translate "Enterprise Proxmox Ceph repository disabled")" | tee -a "$screen_capture"
+        changes_made=true
+    fi
+
+    for legacy_file in /etc/apt/sources.list.d/pve-public-repo.list \
+                       /etc/apt/sources.list.d/pve-install-repo.list \
+                       /etc/apt/sources.list.d/debian.list; do
+        if [[ -f "$legacy_file" ]]; then
+            rm -f "$legacy_file"
+            msg_ok "$(translate "Removed legacy repository: $(basename "$legacy_file")")" | tee -a "$screen_capture"
+        fi
+    done
+
+    if [[ -f /etc/apt/sources.list.d/debian.sources ]]; then
+        rm -f /etc/apt/sources.list.d/debian.sources
+        msg_ok "$(translate "Old debian.sources file removed to prevent duplication")" | tee -a "$screen_capture"
+    fi
+
+    msg_info "$(translate "Creating Proxmox VE 9.x no-subscription repository...")"
+    cat > /etc/apt/sources.list.d/proxmox.sources << EOF
+Enabled: true
+Types: deb
+URIs: http://download.proxmox.com/debian/pve
+Suites: ${TARGET_CODENAME}
+Components: pve-no-subscription
+Signed-By: /usr/share/keyrings/proxmox-archive-keyring.gpg
+EOF
+    msg_ok "$(translate "Proxmox VE 9.x no-subscription repository created")" | tee -a "$screen_capture"
+    changes_made=true
+
+    msg_info "$(translate "Creating Debian ${TARGET_CODENAME} sources file...")"
+    cat > /etc/apt/sources.list.d/debian.sources << EOF
+Types: deb
+URIs: http://deb.debian.org/debian/
+Suites: ${TARGET_CODENAME} ${TARGET_CODENAME}-updates
+Components: main contrib non-free non-free-firmware
+Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
+
+Types: deb
+URIs: http://security.debian.org/debian-security/
+Suites: ${TARGET_CODENAME}-security
+Components: main contrib non-free non-free-firmware
+Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
+EOF
+
+    msg_ok "$(translate "Debian repositories configured for $TARGET_CODENAME")"
+
+    local firmware_conf="/etc/apt/apt.conf.d/no-firmware-warnings.conf"
+    if [ ! -f "$firmware_conf" ]; then
+        msg_info "$(translate "Disabling non-free firmware warnings...")"
+        echo 'APT::Get::Update::SourceListWarnings::NonFreeFirmware "false";' > "$firmware_conf"
+        msg_ok "$(translate "Non-free firmware warnings disabled")"
+    fi
+
+    update_output=$(apt-get update 2>&1)
+    update_exit_code=$?
+
+    if [ $update_exit_code -eq 0 ]; then
+        msg_ok "$(translate "Package lists updated successfully")" | tee -a "$screen_capture"
+    else
+        if echo "$update_output" | grep -q "NO_PUBKEY\|GPG error"; then
+            msg_info "$(translate "Fixing GPG key issues...")"
+            apt-key adv --keyserver keyserver.ubuntu.com --recv-keys $(echo "$update_output" | grep "NO_PUBKEY" | sed 's/.*NO_PUBKEY //' | head -1) 2>/dev/null
+            if apt-get update > "$log_file" 2>&1; then
+                msg_ok "$(translate "Package lists updated after GPG fix")" | tee -a "$screen_capture"
+            else
+                msg_error "$(translate "Failed to update package lists. Check log: $log_file")"
+                return 1
+            fi
+        elif echo "$update_output" | grep -q "404\|Failed to fetch"; then
+            msg_warn "$(translate "Some repositories are not available, continuing with available ones...")"
+        else
+            msg_error "$(translate "Failed to update package lists. Check log: $log_file")"
+            echo "Error details: $update_output"
+            return 1
+        fi
+    fi
+
+    if apt policy 2>/dev/null | grep -q "${TARGET_CODENAME}.*pve-no-subscription"; then
+        msg_ok "$(translate "Proxmox VE 9.x repositories verified")" | tee -a "$screen_capture"
+    else
+        msg_warn "$(translate "Proxmox VE 9.x repositories verification inconclusive, continuing...")"
+    fi
+
+    local current_pve_version=$(pveversion 2>/dev/null | grep -oP 'pve-manager/\K[0-9]+\.[0-9]+\.[0-9]+' | head -1)
+    local available_pve_version=$(apt-cache policy pve-manager 2>/dev/null | grep -oP 'Candidate: \K[0-9]+\.[0-9]+\.[0-9]+' | head -1)
+    local upgradable=$(apt list --upgradable 2>/dev/null | grep -c "upgradable")
+    local security_updates=$(apt list --upgradable 2>/dev/null | grep -c "security")
+
+    show_update_menu() {
+        local current_version="$1"
+        local target_version="$2"
+        local upgradable_count="$3"
+        local security_count="$4"
+
+        local menu_text="$(translate "System Update Information")\n\n"
+        menu_text+="$(translate "Current PVE Version"): $current_version\n"
+        if [ -n "$target_version" ] && [ "$target_version" != "$current_version" ]; then
+            menu_text+="$(translate "Available PVE Version"): $target_version\n"
+        fi
+        menu_text+="\n$(translate "Package Updates Available"): $upgradable_count\n"
+        menu_text+="$(translate "Security Updates"): $security_count\n\n"
+
+        if [ "$upgradable_count" -eq 0 ]; then
+            menu_text+="$(translate "System is already up to date")"
+            whiptail --title "$(translate "Update Status")" --msgbox "$menu_text" 15 70
+            return 2
+        else
+            menu_text+="$(translate "Do you want to proceed with the system update?")"
+            if whiptail --title "$(translate "Proxmox Update")" --yesno "$menu_text" 18 70; then
+                return 0
+            else
+                return 1
+            fi
+        fi
+    }
+
+    show_update_menu "$current_pve_version" "$available_pve_version" "$upgradable" "$security_updates"
+    MENU_RESULT=$?
+
+    clear
+    show_proxmenux_logo
+    msg_title "$(translate "$SCRIPT_TITLE")"
+    cat "$screen_capture"
+
+
+    if [[ $MENU_RESULT -eq 1 ]]; then
+        msg_info2 "$(translate "Update cancelled by user")"
+        apt-get -y autoremove > /dev/null 2>&1 || true
+        apt-get -y autoclean > /dev/null 2>&1 || true
+        rm -f "$screen_capture"
+        return 0
+    elif [[ $MENU_RESULT -eq 2 ]]; then
+        msg_ok "$(translate "System is already up to date. No update needed.")"
+        apt-get -y autoremove > /dev/null 2>&1 || true
+        apt-get -y autoclean > /dev/null 2>&1 || true
+        rm -f "$screen_capture"
+        return 0
+    fi
+
+    msg_info "$(translate "Cleaning up unused time synchronization services...")"
+    if /usr/bin/env DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::='--force-confdef' purge ntp openntpd systemd-timesyncd > /dev/null 2>&1; then
+        msg_ok "$(translate "Old time services removed successfully")"
+    else
+        msg_warn "$(translate "Some old time services could not be removed (not installed)")"
+    fi
+
+    echo -e
+    DEBIAN_FRONTEND=noninteractive apt-get -y \
+        -o Dpkg::Options::='--force-confdef' \
+        -o Dpkg::Options::='--force-confold' \
+        dist-upgrade 2>&1 | tee -a "$log_file"
+    
+    upgrade_exit_code=${PIPESTATUS[0]}
+    echo -e
+
+    clear
+    show_proxmenux_logo
+     msg_title "$(translate "$SCRIPT_TITLE")"
+    cat "$screen_capture"
+
+    
+    if [ $upgrade_exit_code -ne 0 ]; then
+        msg_error "$(translate "System upgrade failed. Check log: $log_file")"
+        rm -f "$screen_capture"
+        return 1
+    fi
+
+    msg_info "$(translate "Installing essential Proxmox packages...")"
+    local additional_packages="zfsutils-linux proxmox-backup-restore-image chrony"
+    
+    if /usr/bin/env DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::='--force-confdef' install $additional_packages >> "$log_file" 2>&1; then
+        msg_ok "$(translate "Essential Proxmox packages installed")"
+    else
+        msg_warn "$(translate "Some essential Proxmox packages may not have been installed")"
+    fi
+
+    lvm_repair_check
+    cleanup_duplicate_repos
+
+    apt-get -y autoremove > /dev/null 2>&1 || true
+    apt-get -y autoclean > /dev/null 2>&1 || true
+    msg_ok "$(translate "Cleanup finished")"
+
+    local end_time=$(date +%s)
+    local duration=$((end_time - start_time))
+    local minutes=$((duration / 60))
+    local seconds=$((duration % 60))
+
+    echo -e "${TAB}${BGN}$(translate "====== PVE UPDATE COMPLETED ======")${CL}"
+    echo -e "${TAB}${GN}⏱️  $(translate "Duration")${CL}: ${BL}${minutes}m ${seconds}s${CL}"
+    echo -e "${TAB}${GN}📄 $(translate "Log file")${CL}: ${BL}$log_file${CL}"
+    echo -e "${TAB}${GN}📦 $(translate "Packages upgraded")${CL}: ${BL}$upgradable${CL}"
+    echo -e "${TAB}${GN}🖥️  $(translate "Proxmox VE")${CL}: ${BL}$available_pve_version (Debian $OS_CODENAME)${CL}"
+
+    msg_ok "$(translate "Proxmox VE 9.x configuration completed.")"
+    
+    rm -f "$screen_capture"
+}
+
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    update_pve9
+fi
diff --git a/scripts/post_install/auto_post_install.sh b/scripts/post_install/auto_post_install.sh
index de143e4..7a7189f 100644
--- a/scripts/post_install/auto_post_install.sh
+++ b/scripts/post_install/auto_post_install.sh
@@ -53,7 +53,7 @@ initialize_cache
 OS_CODENAME="$(grep "VERSION_CODENAME=" /etc/os-release | cut -d"=" -f 2 | xargs)"
 RAM_SIZE_GB=$(( $(vmstat -s | grep -i "total memory" | xargs | cut -d" " -f 1) / 1024 / 1000))
 NECESSARY_REBOOT=0
-SCRIPT_TITLE="Customizable post-installation optimization script"
+export SCRIPT_TITLE="ProxMenux Optimization Post-Installation"
 
 # ==========================================================
 # Tool registration system
@@ -107,7 +107,7 @@ apt_upgrade() {
 
     if [[ "$pve_version" -ge 9 ]]; then
 
-        bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve.sh")
+        bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve9_2.sh")
     else
 
         bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve8.sh")
@@ -132,13 +132,15 @@ remove_subscription_banner() {
     local pve_version
     pve_version=$(pveversion 2>/dev/null | grep -oP 'pve-manager/\K[0-9]+' | head -1)
 
-    cleanup
-
+     
     if [[ -z "$pve_version" ]]; then
         msg_error "Unable to detect Proxmox version."
         return 1
     fi
 
+    kill -TERM "$SPINNER_PID" 2>/dev/null
+    sleep 1
+
     if [[ "$pve_version" -ge 9 ]]; then
         if ! whiptail --title "Proxmox VE ${pve_version} Subscription Banner Removal" \
         --yesno "$(translate "Do you want to remove the Proxmox subscription banner from the web interface for PVE $pve_version?")\n\n$(translate "Attention: Removing the subscription banner may cause issues in the web interface after a future update.")\n\n$(translate "If this happens, you can restore the backup from the 'Subscription Banner Removal' option in 'Uninstall optimizations'.")\n\n$(translate "Are you sure you want to continue?")" 14 75; then
@@ -875,9 +877,9 @@ EOF
 # ==========================================================
 
 run_complete_optimization() {
-    clear
+    
     show_proxmenux_logo
-    msg_title "$(translate "ProxMenux Optimization Post-Installation")"
+    msg_title "$(translate "$SCRIPT_TITLE")"
     
     ensure_tools_json
     
diff --git a/scripts/post_install/customizable_post_install.sh b/scripts/post_install/customizable_post_install.sh
index d541517..e069764 100644
--- a/scripts/post_install/customizable_post_install.sh
+++ b/scripts/post_install/customizable_post_install.sh
@@ -194,7 +194,7 @@ apt_upgrade() {
 
     if [[ "$pve_version" -ge 9 ]]; then
 
-        bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve.sh")
+        bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve9_2.sh")
     else
 
         bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve8.sh")
diff --git a/scripts/utilities/proxmox_update.sh b/scripts/utilities/proxmox_update.sh
index 76a63b8..59e2ea4 100644
--- a/scripts/utilities/proxmox_update.sh
+++ b/scripts/utilities/proxmox_update.sh
@@ -39,6 +39,8 @@ fi
 load_language
 initialize_cache
 
+export SCRIPT_TITLE="Proxmox system update"
+
 # ==========================================================
 
 NECESSARY_REBOOT=1
@@ -54,12 +56,12 @@ apt_upgrade() {
 
     if [[ "$pve_version" -ge 9 ]]; then
         show_proxmenux_logo
-        msg_title "$(translate "Proxmox system update")"
-        bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve.sh")
+        msg_title "$(translate "$SCRIPT_TITLE)"
+        bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve9_2.sh")
 
     else
         show_proxmenux_logo
-        msg_title "$(translate "Proxmox system update")"
+        msg_title "$(translate "$SCRIPT_TITLE)"
         bash <(curl -fsSL "$REPO_URL/scripts/global/update-pve8.sh")
 
     fi