Via [url=https://blog.counter-strike.net/index.php/2019/07/24706/]the CS:GO blog[/url]:

[quote=Valve][ MISC ]
– Added support for displaying Berlin 2019 Minor play-off matches in-game.
– Fixed the events lister showing two rows for events that were both favorited and featured.
– Adjusted HE grenade collision hull to reduce rolling when dropped.

[ MAPS ]
Workout
– Retextured the pool area so its a lot brighter
– Made movement in the pool area smoother
– Pushed the hostage rescue zone further forward
– Added CT sided cover to the basketball court
– Made the entire kids zone area much brighter
– Updated some textures and meshes throughout the map
– Due to customer complaints, homebrew coffee have added some bins
– Stopped players being able to slide up the horse at T side stadium entrance
– Fixed mesh clipping issue at the ice cream stand

Ruby
– Overall layout tweaks.

Dust 2
– The anniversary celebration has ended.[/quote]