diff --git a/scripts/update-telegram.sh b/scripts/update-telegram.sh
new file mode 100755
index 0000000..996354d
--- /dev/null
+++ b/scripts/update-telegram.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+install_telegram_gen() {
+  download_url_telegram="${1}"
+  echo "Downloading telegram"
+  rm -rf /tmp/telegram.tar.xz
+  #wget -q --show-progress -c "${download_url_telegram}" -O /tmp/telegram.tar.xz
+  wget -q --show-progress -c "https://telegram.org/dl/desktop/linux" -O /tmp/telegram.tar.xz
+  echo "Installing telegram"
+  if [ -d /opt ] ; then
+    tar Jxf /tmp/telegram.tar.xz -C /opt/
+    unlink /usr/bin/telegram 2> /dev/null
+    install_telegram_desktop
+    ln -s /opt/Telegram/Telegram /usr/bin/telegram
+    chmod +x /usr/bin/telegram
+  fi
+  rm -rf /tmp/telegram.tar.xz
+  echo "Installation telegram done"
+}
+
+install_telegram_desktop() {
+  if [ -d /usr/share/applications ] ; then
+    echo '[Desktop Entry]' > /usr/share/applications/telegram.desktop
+    echo 'Name=Telegram' >> /usr/share/applications/telegram.desktop
+    echo 'Comment=Chat with Telegram' >> /usr/share/applications/telegram.desktop
+    echo 'GenericName=Telegram' >> /usr/share/applications/telegram.desktop
+    echo 'X-GNOME-FullName=Telegram' >> /usr/share/applications/telegram.desktop
+    echo 'Exec=/opt/Telegram/Telegram %u' >> /usr/share/applications/telegram.desktop
+    echo 'Terminal=false' >> /usr/share/applications/telegram.desktop
+    echo 'X-MultipleArgs=false' >> /usr/share/applications/telegram.desktop
+    echo 'Type=Application' >> /usr/share/applications/telegram.desktop
+    echo 'Icon=telegram' >> /usr/share/applications/telegram.desktop
+    echo 'Categories=Network;WebBrowser;' >> /usr/share/applications/telegram.desktop
+    echo 'StartupWMClass=Telegram' >> /usr/share/applications/telegram.desktop
+    echo 'StartupNotify=true' >> /usr/share/applications/telegram.desktop
+  fi
+}
+
+echo "Checking telegram version"
+touch /etc/telegram_version.conf
+url_download=$(curl -I -s "https://telegram.org/dl/desktop/linux" | grep -i "location:" | cut -d " " -f 2)
+version_telegram=$(basename ${url_download})
+version_telegram_current=$(cat /etc/telegram_version.conf)
+if [ "${version_telegram}" != "${version_telegram_current}" ] ; then
+  echo "New telegram version detected"
+  install_telegram_gen "${url_download}"
+  error_install=$?
+  if [ ${error_install} -eq 0 ] ; then
+    echo "${version_telegram}" > /etc/telegram_version.conf
+  fi
+else
+  echo "No updates for telegram"
+fi