diff --git a/bower.json b/bower.json
index 7f735b7..41c0f36 100644
--- a/bower.json
+++ b/bower.json
@@ -2,6 +2,6 @@
   "name": "core-docs",
   "private": true,
   "dependencies": {
-    "core-doc-viewer": "Polymer/core-doc-viewer#master"
+    "core-doc-viewer": "Polymer/core-doc-viewer#^0.5"
   }
 }
\ No newline at end of file