diff --git a/package.json b/package.json
index bb86fd4..0869e88 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gmod/bgzf-filehandle",
-  "version": "1.5.5",
+  "version": "2.0.0",
   "description": "read from a compressed bgzip file (with .gzi) as if it were uncompressed",
   "license": "MIT",
   "repository": "gmod/bgzf-filehandle",