diff --git a/package.json b/package.json
index 89cb4791..06c15ca0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "jsts",
   "description": "A JavaScript library of spatial predicates and functions for processing geometry",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "author": "Björn Harrtell <bjorn@wololo.org>",
   "keywords": [
     "JSTS",