Update 11.6.md

Author: ConnorLand

content/en/docs/releasenotes/studio-pro/11/11.6.md

@@ -10,7 +10,7 @@ mts: true
 
 ## 11.6.8 {#1168}
 
-**Release date: July __, 2026**
+**Release date: July 22, 2026**
 
 {{% button color="info" href="https://marketplace.mendix.com/link/studiopro/11.6.8" text="Go to Marketplace" title="Download version 11.6.8 from the Marketplace" %}}