diff --git a/site/_data/otd-versions.json b/site/_data/otd-versions.json
index f3a8369b..3ae8912c 100644
--- a/site/_data/otd-versions.json
+++ b/site/_data/otd-versions.json
@@ -20,5 +20,6 @@
   "0.6.3.0",
   "0.6.4.0",
   "0.6.5.0",
-  "0.6.5.1"
+  "0.6.5.1",
+  "0.6.6.0"
 ]