diff --git a/package-lock.json b/package-lock.json
index 73e0c839e64d910f82045c4d81f78d406c16ddfe..9e12a925ed99af269c15f3428aa5a142e43cfe30 100644
Binary files a/package-lock.json and b/package-lock.json differ
diff --git a/package.json b/package.json
index 04bcde1ea49f15c7d02906d64764f7dac25b59a9..3a62a0ebe3d8f18bb64527c190d43679e76230c6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "molstar",
-  "version": "2.1.0",
+  "version": "2.2.0-dev.1",
   "description": "A comprehensive macromolecular library.",
   "homepage": "https://github.com/molstar/molstar#readme",
   "repository": {