diff --git a/README.md b/README.md
index 2c3710e..59cf19d 100644
--- a/README.md
+++ b/README.md
@@ -13,11 +13,21 @@ MorriCraft is a high-performance voxel engine built with C++ and Raylib. It feat
 
 ## Version History
 
-### v1.6.3 (Latest)
-- **Atmospheric Music**: Added nighttime theme with dynamic crossfading based on time of day.
-- **Viewmodel Improvements**: Stabilized the first-person arm and added billboard item rendering.
-- **Tool Progression**: Implemented the Wooden Axe and Stick crafting system.
-- **Block Durability**: Added hold-to-mine logic with visual breaking progress and tool speed multipliers.
+### v1.6.6 (Latest)
+- **Tool Scaling**: Increased the size of held items (Axes/Sticks) in first-person for better visibility.
+- **Custom Assets**: Integrated a high-detail community wooden axe asset.
+- **Visual Polish**: Improved the viewmodel orientation and stability.
+
+### v1.6.5
+- **Audio Optimization**: Implemented a rapid-crossfade system for cleaner day/night music transitions.
+- **UI Bug Fixes**: Resolved music state issues when entering the Options and Crafting menus.
+
+### v1.6.4
+- **Immersive Audio**: Added material-specific digging sounds (Grass, Wood, Stone, Sand).
+- **Viewmodel Overhaul**: Held blocks are now rendered as 3D textured cubes instead of white boxes.
+- **Audio Sync**: Tied digging sounds to mining progress for better tactile feedback.
+
+### v1.6.3
 
 ### v1.5.2
 - **Stability Fixes**: Resolved texture corruption and state-management bugs with workstations.