diff --git a/package.json b/package.json
index 26f939df60..e27e946fc5 100644
--- a/package.json
+++ b/package.json
@@ -123,7 +123,7 @@
     "webpack-dev-server": "^1.16.2"
   },
   "optionalDependencies": {
-    "olm": "https://matrix.org/packages/npm/olm/olm-2.0.0.tgz"
+    "olm": "https://matrix.org/packages/npm/olm/olm-2.1.0.tgz"
   },
   "build": {
     "appId": "im.riot.app",