diff --git a/changelog.txt b/changelog.txt
index eb2b7efa..18a9eb4f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3915,3 +3915,20 @@ Geometries:
 - CA mode now automatically awards Orb of Aether (so you can step space) and is simulated on every step in animation mode
 - more accurate Solv rendering (using RK4 method instead of buggy midpoint)
 - when giving values, you can use "..|" (animate with sharp changes); "../" can be also used for spline interpolation
+
+2020-04-22 01:46 Update 11.3k:
+- Orb of the Sword now destroys shrubs
+- more accurate mouse when in 2D projections
+- fixed horocycles in bitruncated {4,x}
+- fixed Great Walls in {5,3,4}
+- Hypersian Rug/camera improvements: 
+- - camera rotation now works better in 3D scenes with gravity (including product geometries, 2D-in-3D and gravity lands)
+- - now displays geometry correctly
+- - removed outdated documentation
+- - panning enabled in the menu
+- - shift+mousewheel for zoom works in rug
+- - zoom hotkeys now change FOV in perspective modes
+- - lshift+arrows now rotate the model in rug
+- - shift+PageUp/Down now zooms
+- - rug can now be mouse-rotated with Ctrl
+- - fixed in standard binary tiling and in *.tes tilings
diff --git a/hyper.h b/hyper.h
index 09ba788f..99275d42 100644
--- a/hyper.h
+++ b/hyper.h
@@ -13,8 +13,8 @@
 #define _HYPER_H_
 
 // version numbers
-#define VER "11.3j"
-#define VERNUM_HEX 0xA82A
+#define VER "11.3k"
+#define VERNUM_HEX 0xA82B
 
 #include "sysconfig.h"