diff --git a/package.json b/package.json
index b6e55a7..302f6c2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "prism-themes",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "description": "Additional themes for the Prism syntax highlighting library.",
   "main": "index.js",
   "scripts": {