diff --git a/scripts/utilities/proxmox_update.sh b/scripts/utilities/proxmox_update.sh
new file mode 100644
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--- /dev/null
+++ b/scripts/utilities/proxmox_update.sh
@@ -0,0 +1,484 @@
+#!/bin/bash
+
+# Proxmox Update Script - Simplified version
+# System update for Proxmox only
+
+# ======================================================
+# Global variables
+
+
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+VENV_PATH="/opt/googletrans-env"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+
+load_language
+initialize_cache
+
+# ==========================================================
+
+
+
+
+OS_CODENAME="$(grep "VERSION_CODENAME=" /etc/os-release | cut -d"=" -f 2 | xargs )"
+
+
+if [ -z "$OS_CODENAME" ]; then
+    OS_CODENAME=$(lsb_release -cs 2>/dev/null || echo "bookworm")
+fi
+
+# ======================================================
+# Auxiliary functions
+# ======================================================
+
+lvm_repair_check() {
+    msg_info "$(translate "Checking and repairing old LVM PV headers (if needed)...")"
+    
+    pvs_output=$(LC_ALL=C pvs -v 2>&1 | grep "old PV header")
+    
+    if [ -z "$pvs_output" ]; then
+        msg_ok "$(translate "No PVs with old headers found.")"
+        return
+    fi
+    
+    declare -A vg_map
+    
+    while read -r line; do
+        pv=$(echo "$line" | grep -o '/dev/[^ ]*')
+        vg=$(pvs -o vg_name --noheadings "$pv" | awk '{print $1}')
+        if [ -n "$vg" ]; then
+            vg_map["$vg"]=1
+        fi
+    done <<< "$pvs_output"
+    
+    for vg in "${!vg_map[@]}"; do
+        msg_warn "$(translate "Old PV header(s) found in VG $vg. Updating metadata...")"
+        vgck --updatemetadata "$vg"
+        vgchange -ay "$vg"
+        if [ $? -ne 0 ]; then
+            msg_warn "$(translate "Metadata update failed for VG $vg. Review manually.")"
+        else
+            msg_ok "$(translate "Metadata updated successfully for VG $vg")"
+        fi
+    done
+}
+
+cleanup_duplicate_repos() {
+    local sources_file="/etc/apt/sources.list"
+    local temp_file=$(mktemp)
+    local cleaned_count=0
+    
+    declare -A seen_repos
+    
+    while IFS= read -r line || [[ -n "$line" ]]; do
+        if [[ "$line" =~ ^[[:space:]]*# ]] || [[ -z "$line" ]]; then
+            echo "$line" >> "$temp_file"
+            continue
+        fi
+        
+        if [[ "$line" =~ ^deb ]]; then
+            read -r _ url dist components <<< "$line"
+            local key="${url}_${dist}"
+            
+            if [[ -v "seen_repos[$key]" ]]; then
+                echo "# $line" >> "$temp_file"
+                cleaned_count=$((cleaned_count + 1))
+            else
+                echo "$line" >> "$temp_file"
+                seen_repos[$key]="$components"
+            fi
+        else
+            echo "$line" >> "$temp_file"
+        fi
+    done < "$sources_file"
+    
+    mv "$temp_file" "$sources_file"
+    chmod 644 "$sources_file"
+    
+    local pve_files=(/etc/apt/sources.list.d/*proxmox*.list /etc/apt/sources.list.d/*pve*.list)
+    local pve_public_repo="/etc/apt/sources.list.d/pve-public-repo.list"
+    local pve_public_repo_exists=false
+    local pve_repo_count=0
+    
+    if [ -f "$pve_public_repo" ] && grep -q "^deb.*pve-no-subscription" "$pve_public_repo"; then
+        pve_public_repo_exists=true
+        pve_repo_count=1
+    fi
+    
+    for file in "${pve_files[@]}"; do
+        if [ -f "$file" ] && grep -q "^deb.*pve-no-subscription" "$file"; then
+            if ! $pve_public_repo_exists && [[ "$file" == "$pve_public_repo" ]]; then
+                sed -i 's/^# *deb/deb/' "$file"
+                pve_public_repo_exists=true
+                pve_repo_count=1
+            elif [[ "$file" != "$pve_public_repo" ]]; then
+                sed -i 's/^deb/# deb/' "$file"
+                cleaned_count=$((cleaned_count + 1))
+            fi
+        fi
+    done
+    
+    if [ $cleaned_count -gt 0 ]; then
+        msg_ok "$(translate "Duplicate repositories cleaned: $cleaned_count")"
+    fi
+}
+
+apt_upgrade() {
+    local start_time=$(date +%s)
+    local log_file="/var/log/proxmox-update-$(date +%Y%m%d-%H%M%S).log"
+    local changes_made=false
+    
+
+    clear
+    show_proxmenux_logo
+    echo -e
+    msg_title "$(translate "Proxmox system update")"
+    
+    # Show detected OS codename
+    msg_info "$(translate "Detected OS codename: $OS_CODENAME")"
+    
+    # ======================================================
+    # Basic checks
+    # ======================================================
+    
+    # Check minimum disk space
+    local available_space=$(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: ${available_space}MB")"
+        return 1
+    fi
+    
+    # Check connectivity
+    if ! ping -c 1 download.proxmox.com >/dev/null 2>&1; then
+        msg_error "$(translate "Cannot reach Proxmox repositories")"
+        return 1
+    fi
+    
+    # ======================================================
+    # Proxmox repository configuration
+    # ======================================================
+    
+    # Disable enterprise Proxmox repository
+    if [ -f /etc/apt/sources.list.d/pve-enterprise.list ] && grep -q "^deb" /etc/apt/sources.list.d/pve-enterprise.list; then
+        msg_info "$(translate "Disabling enterprise Proxmox repository...")"
+        sed -i "s/^deb/#deb/g" /etc/apt/sources.list.d/pve-enterprise.list
+        msg_ok "$(translate "Enterprise Proxmox repository disabled")"
+        changes_made=true
+    fi
+    
+    # Disable enterprise Ceph repository
+    if [ -f /etc/apt/sources.list.d/ceph.list ] && grep -q "^deb" /etc/apt/sources.list.d/ceph.list; then
+        msg_info "$(translate "Disabling enterprise Ceph repository...")"
+        sed -i "s/^deb/#deb/g" /etc/apt/sources.list.d/ceph.list
+        msg_ok "$(translate "Enterprise Ceph repository disabled")"
+        changes_made=true
+    fi
+    
+    # Enable free public repository
+    if [ ! -f /etc/apt/sources.list.d/pve-public-repo.list ] || ! grep -q "pve-no-subscription" /etc/apt/sources.list.d/pve-public-repo.list; then
+        msg_info "$(translate "Enabling free public Proxmox repository...")"
+        echo "deb http://download.proxmox.com/debian/pve ${OS_CODENAME} pve-no-subscription" > /etc/apt/sources.list.d/pve-public-repo.list
+        msg_ok "$(translate "Free public Proxmox repository enabled")"
+        changes_made=true
+    fi
+    
+    # ======================================================
+    # Debian repository configuration
+    # ======================================================
+    
+    local sources_file="/etc/apt/sources.list"
+    local debian_changes=false
+    
+    # Clean up malformed entries first
+    if grep -q -E "(debian-security -security|debian main$|debian -updates)" "$sources_file"; then
+        msg_info "$(translate "Cleaning malformed repository entries...")"
+        
+        # Remove malformed lines that cause 404 errors
+        sed -i '/^deb.*debian-security -security/d' "$sources_file"
+        sed -i '/^deb.*debian main$/d' "$sources_file"
+        sed -i '/^deb.*debian -updates/d' "$sources_file"
+        debian_changes=true
+    fi
+    
+    # Replace old mirrors
+    if grep -q "ftp.es.debian.org" "$sources_file"; then
+        sed -i 's|ftp.es.debian.org|deb.debian.org|g' "$sources_file"
+        debian_changes=true
+    fi
+    
+    # Fix incomplete security repository line
+    if grep -q "^deb http://security.debian.org ${OS_CODENAME}-security main contrib$" "$sources_file"; then
+        sed -i "s|^deb http://security.debian.org ${OS_CODENAME}-security main contrib$|deb http://security.debian.org/debian-security ${OS_CODENAME}-security main contrib non-free non-free-firmware|" "$sources_file"
+        debian_changes=true
+    fi
+    
+
+    local temp_sources=$(mktemp)
+    
+
+    grep -E '^[[:space:]]*#|^[[:space:]]*$' "$sources_file" > "$temp_sources"
+    
+
+    cat >> "$temp_sources" << EOF
+
+# Debian ${OS_CODENAME} repositories
+deb http://deb.debian.org/debian ${OS_CODENAME} main contrib non-free non-free-firmware
+deb http://deb.debian.org/debian ${OS_CODENAME}-updates main contrib non-free non-free-firmware
+deb http://security.debian.org/debian-security ${OS_CODENAME}-security main contrib non-free non-free-firmware
+EOF
+    
+
+    if ! cmp -s "$sources_file" "$temp_sources"; then
+        cp "$sources_file" "${sources_file}.backup-$(date +%Y%m%d-%H%M%S)"
+        mv "$temp_sources" "$sources_file"
+        debian_changes=true
+        msg_ok "$(translate "Debian repositories updated")"
+    else
+        rm "$temp_sources"
+    fi
+    
+
+    if [ ! -f /etc/apt/apt.conf.d/no-bookworm-firmware.conf ]; then
+        echo 'APT::Get::Update::SourceListWarnings::NonFreeFirmware "false";' > /etc/apt/apt.conf.d/no-bookworm-firmware.conf
+        debian_changes=true
+    fi
+    
+    if [ "$debian_changes" = true ]; then
+        changes_made=true
+    fi
+    
+    # ======================================================
+    # Clean duplicate repositories
+    # ======================================================
+    
+    cleanup_duplicate_repos
+    
+    # ======================================================
+    # System update
+    # ======================================================
+    
+    # Update package lists
+    if [ "$changes_made" = true ]; then
+        msg_info "$(translate "Updating package lists...")"
+    else
+        msg_info "$(translate "Checking for available updates...")"
+    fi
+    
+    if apt-get update > "$log_file" 2>&1; then
+        msg_ok "$(translate "Package lists updated")"
+    else
+        msg_error "$(translate "Failed to update package lists. Check log: $log_file")"
+
+        echo "$(translate "Repository errors found:")"
+        grep -E "Err:|E:" "$log_file" | head -5
+        return 1
+    fi
+    
+    # Remove conflicting packages
+    local conflicting_packages=$(dpkg -l 2>/dev/null | grep -E "^ii.*(ntp|openntpd|systemd-timesyncd)" | awk '{print $2}')
+    if [ -n "$conflicting_packages" ]; then
+        msg_info "$(translate "Removing conflicting packages...")"
+        DEBIAN_FRONTEND=noninteractive apt-get -y purge $conflicting_packages >> "$log_file" 2>&1
+        msg_ok "$(translate "Conflicting packages removed")"
+    fi
+    
+    # Show update information
+    local upgradable=$(apt list --upgradable 2>/dev/null | grep -c "upgradable")
+    if [ "$upgradable" -gt 0 ]; then
+        msg_info "$(translate "Found $upgradable packages to upgrade")"
+        
+        # Show with dialog if available
+        if command -v whiptail >/dev/null 2>&1; then
+            if whiptail --title "$(translate "Proxmox Update")" \
+                       --yesno "$(translate "Found $upgradable packages to upgrade.\n\nProceed with system update?")" 10 60; then
+                clear
+            else
+                msg_info "$(translate "Update cancelled by user")"
+                return 0
+            fi
+        fi
+    else
+        msg_success "$(translate "System is already up to date")"
+        echo -e
+        msg_success "$(translate "Press Enter to return to menu...")"
+        read -r
+        return 0
+    fi
+    
+    # Perform update
+    msg_info "$(translate "Performing system upgrade...")"
+    echo "$(translate "This process may take several minutes...")"
+    
+    # Update with logging
+    if DEBIAN_FRONTEND=noninteractive apt-get -y \
+        -o Dpkg::Options::='--force-confdef' \
+        -o Dpkg::Options::='--force-confold' \
+        dist-upgrade >> "$log_file" 2>&1; then
+        
+        msg_ok "$(translate "System upgrade completed successfully")"
+    else
+        msg_error "$(translate "System upgrade failed. Check log: $log_file")"
+        return 1
+    fi
+    
+    # Install essential Proxmox packages if missing
+    local essential_packages=("zfsutils-linux" "proxmox-backup-restore-image" "chrony")
+    local missing_packages=()
+    
+    for package in "${essential_packages[@]}"; do
+        if ! dpkg -l 2>/dev/null | grep -q "^ii  $package "; then
+            missing_packages+=("$package")
+        fi
+    done
+    
+    if [ ${#missing_packages[@]} -gt 0 ]; then
+        msg_info "$(translate "Installing essential Proxmox packages...")"
+        DEBIAN_FRONTEND=noninteractive apt-get -y install "${missing_packages[@]}" >> "$log_file" 2>&1
+        msg_ok "$(translate "Essential Proxmox packages installed")"
+    fi
+    
+    # Check LVM
+    lvm_repair_check
+    
+    # ======================================================
+    # Final summary - BEFORE reboot logic
+    # ======================================================
+    
+    local end_time=$(date +%s)
+    local duration=$((end_time - start_time))
+    local minutes=$((duration / 60))
+    local seconds=$((duration % 60))
+    
+    echo ""
+    echo "$(translate "=== UPDATE COMPLETED ===")"
+    echo "$(translate "Duration"): ${minutes}m ${seconds}s"
+    echo "$(translate "Log file"): $log_file"
+    echo "$(translate "Packages upgraded"): $upgradable"
+    echo ""
+    
+    msg_success "$(translate "Proxmox system update completed successfully")"
+    
+    
+    # ======================================================
+    # Reboot logic - After summary
+    # ======================================================
+    
+    # Check if reboot is needed (kernel updates, system packages, etc.)
+    NECESSARY_REBOOT=0
+    
+    # Check for reboot-required file
+    if [ -f /var/run/reboot-required ]; then
+        NECESSARY_REBOOT=1
+    fi
+    
+    # Check if kernel was updated
+    if grep -q "linux-image" "$log_file" 2>/dev/null; then
+        NECESSARY_REBOOT=1
+    fi
+    
+    # For system updates, it's generally safer to reboot
+    if [ "$upgradable" -gt 0 ]; then
+        NECESSARY_REBOOT=1
+    fi
+    
+    if [[ "$NECESSARY_REBOOT" -eq 1 ]]; then
+        if command -v whiptail >/dev/null 2>&1; then
+            if whiptail --title "$(translate "Reboot Required")" \
+                       --yesno "$(translate "Some changes require a reboot to take effect. Do you want to restart now?")" 10 60; then
+                
+                msg_info "$(translate "Removing no longer required packages and purging old cached updates...")"
+                apt-get -y autoremove >/dev/null 2>&1
+                apt-get -y autoclean >/dev/null 2>&1
+                msg_ok "$(translate "Cleanup finished")"
+                
+                msg_success "$(translate "Press Enter to continue...")"
+                read -r
+                
+                msg_warn "$(translate "Rebooting the system...")"
+                reboot
+            else
+                msg_info "$(translate "Removing no longer required packages and purging old cached updates...")"
+                apt-get -y autoremove >/dev/null 2>&1
+                apt-get -y autoclean >/dev/null 2>&1
+                msg_ok "$(translate "Cleanup finished")"
+                
+                msg_info2 "$(translate "You can reboot later manually.")"
+                msg_success "$(translate "Press Enter to continue...")"
+                read -r
+                return 0
+            fi
+        else
+            # Fallback without whiptail
+            echo "$(translate "Reboot now? (y/N): ")"
+            read -r -t 30 response
+            if [[ "$response" =~ ^[Yy]$ ]]; then
+                msg_info "$(translate "Removing no longer required packages and purging old cached updates...")"
+                apt-get -y autoremove >/dev/null 2>&1
+                apt-get -y autoclean >/dev/null 2>&1
+                msg_ok "$(translate "Cleanup finished")"
+                
+                msg_warn "$(translate "Rebooting the system...")"
+                sleep 3
+                reboot
+            else
+                msg_info "$(translate "Removing no longer required packages and purging old cached updates...")"
+                apt-get -y autoremove >/dev/null 2>&1
+                apt-get -y autoclean >/dev/null 2>&1
+                msg_ok "$(translate "Cleanup finished")"
+                
+                msg_info2 "$(translate "You can reboot later manually.")"
+                return 0
+            fi
+        fi
+    else
+        msg_info "$(translate "Removing no longer required packages and purging old cached updates...")"
+        apt-get -y autoremove >/dev/null 2>&1
+        apt-get -y autoclean >/dev/null 2>&1
+        msg_ok "$(translate "Cleanup finished")"
+        
+        msg_success "$(translate "All changes applied. No reboot required.")"
+        msg_success "$(translate "Press Enter to return to menu...")"
+        read -r
+    fi
+    
+    return 0
+}
+
+# Function to show available update information
+check_updates_available() {
+    msg_info "$(translate "Checking for available updates...")"
+    
+    apt-get update >/dev/null 2>&1
+    local upgradable=$(apt list --upgradable 2>/dev/null | grep -c "upgradable")
+    local security_updates=$(apt list --upgradable 2>/dev/null | grep -c "security")
+    
+    if [ "$upgradable" -gt 0 ]; then
+        echo "$(translate "Updates available"): $upgradable"
+        echo "$(translate "Security updates"): $security_updates"
+        
+        if command -v whiptail >/dev/null 2>&1; then
+            whiptail --title "$(translate "Updates Available")" \
+                    --msgbox "$(translate "Updates available: $upgradable\nSecurity updates: $security_updates\n\nUse the update option to proceed.")" 12 60
+        fi
+    else
+        msg_ok "$(translate "System is up to date")"
+    fi
+}
+
+# Execute function based on parameter
+case "${1:-}" in
+    "check")
+        check_updates_available
+        ;;
+    "")
+        apt_upgrade
+        ;;
+    *)
+        echo "$(translate "Usage: $0 [check]")"
+        echo "$(translate "  check - Check for available updates")"
+        echo "$(translate "  (no args) - Perform full system update")"
+        ;;
+esac
\ No newline at end of file