An update to Team Fortress 2 has been released. The update will be applied automatically when you restart Team Fortress 2. The major changes include:

• Fixed HUD scope animation exploit (GitHub fix from mastercoms)
  
• Fixed case where the door model for Match Status HUD wasn't initialized before setting the submodel (GitHub fix from rabscootle)
  
• Fixed money not automatically being collected in Mann vs. Machine respawn rooms (GitHub fix from mastercoms)
  
• Fixed stuck Mann vs. Machine bots sometimes causing spawn softlocks (GitHub fix from Mentrillum)
  
• Fixed Mann vs. Machine ammo canteens not affecting energy weapons (GitHub fix from Mentrillum)
  
• Fixed 'Shell Extension' achiemevent not working for energy weapons (GitHub fix from Mentrillum)
  
• Fixed not being able to deploy parachute after landing and becoming airborne without jump button (GitHub fix from FlaminSarge)
  
• Fixed some heap allocated KeyValues leaks (GitHub fix from Dmitry Tsarevich)
  
• Relaxed in-game chat restrictions for certain accounts