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:

• Added AsiaFortress Cup Season 11 tournament medals
  
• Added the Chapelaria Ultiduo Season 1 tournament medals
  
• Added the TFCL 6v6 Alpha and Season 2 tournament medals
  
• Added the TFCL Ultiduo Alpha, Season 2, and Season 3 tournament medals
  
• Added the Blapature Co. Contributor 2017 community event medal
  
• Added the TF2Maps 72hr TF2Jam Summer Participant 2017 community medal
  
• Fixed a server crash related to vote-kick
  
• Fixed a client crash related to previewing bundles in the Mann Co. Store
  
• Fixed being able to accept a duel request during the round-end bonus time
  
• Fixed rockets fired by Halloween bosses not displaying particle effects if Halloween is not active (community request)
  
• Strange Soda Poppers can now accept Critical Kills strange parts
  
• Updated the localization files
  
• Mannpower update
  • All-class
    • Players can no longer taunt when grappled to an enemy (you can still taunt if an enemy has grappled to you)
      
    • Players can no longer grapple while frozen before a round starts or while stunned
      
    • Fixed not equipping the grapple when accepting the prompt about equipping it
  • Engineer
    • Halved the number of wrench hits needed to upgrade buildings
  • Pyro
    • Reduced grapple movement speed when hooked into another player because of their advantage in close quarters
      
    • Reduced the rate of rage gain when carrying a powerup
  • Agility
    • Reduced grapple movement speed bonus when carrying the intelligence
  • Knockout
    • Reduced melee damage bonus
      
    • Updated health bonus per class
      • Spy, Sniper, Engineer, Scout, and Heavy increased
        
      • Medic, Soldier, and Demoman unchanged
        
      • Pyro and Demoknight decreased
  • Precision
    • Removed radius damage falloff on explosive projectiles
      
    • Removed self-blast damage
    
    
  • Resistance and Vampire
    • Added immunity to reflect damage