diff --git a/package.json b/package.json
index b54ffa82..a6dd38d0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "imsc",
     "description": "Renders IMSC documents to HTML5 fragments",
-    "version": "1.1.3",
+    "version": "1.1.4-rc.1",
     "license": "BSD-2-Clause",
     "homepage": "https://github.com/sandflow/imscJS",
     "bugs": "https://github.com/sandflow/imscJS/issues",