diff --git a/addons/xterm-addon-ligatures/package.json b/addons/xterm-addon-ligatures/package.json
index 64d8eed7..ecbcc006 100644
--- a/addons/xterm-addon-ligatures/package.json
+++ b/addons/xterm-addon-ligatures/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xterm-addon-ligatures",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Add support for programming ligatures to xterm.js",
   "author": {
     "name": "The xterm.js authors",