Update README.md

Author: keychron-dev

README.md

@@ -15,7 +15,7 @@ Study real CAD. Remix plates and cases. Design compatible accessories. Learn fro
 
 ## Latest Updates
 
-- **2026-04-13:** Added more P6 Ultra 8K, K10 QMK and B6 Pro files.
+- **2026-04-14:** Added more P6 Ultra 8K, K10 QMK and B6 Pro files.
 - **2026-04-13:** Added P6 Ultra 8K, K2 QMK, K10 QMK files.
 - **2026-04-12:** Added V1 8K, V3 8K, V5 8K, and V6 8K series folders and README pages.
 - **2026-04-12:** Added V0 Ultra 8K, V1 Ultra 8K, V3 Ultra 8K, V5 Ultra 8K, V6 Ultra 8K, and V10 Ultra 8K series folders and README pages.