diff --git a/package.json b/package.json
index 8befbb7f73..1ea57ca5b5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "terriajs",
-  "version": "8.7.6",
+  "version": "8.7.6-time-period.1",
   "description": "Geospatial data visualization platform.",
   "license": "Apache-2.0",
   "engines": {