diff --git a/images/docker-calibre.md b/images/docker-calibre.md
index 46fe3b5ee..0e0c8b4c6 100644
--- a/images/docker-calibre.md
+++ b/images/docker-calibre.md
@@ -146,6 +146,7 @@ You can access advanced features of the Guacamole remote desktop using `ctrl`+`a
 
 ## Versions
 
+* **04.10.19:** - Add libxkbcommon-x11-0 dependency to resolve issue with Calibre 4.
 * **08.08.19:** - Add zenity for international character support in dialog boxes.
 * **12.07.19:** - Download binary from calibre website instead of github.
 * **29.04.19:** - Initial release.