diff --git a/install.rdf b/install.rdf
index be9be08e2..faa784766 100644
--- a/install.rdf
+++ b/install.rdf
@@ -6,7 +6,7 @@
zotero@chnm.gmu.edu
Zotero
- 5.0.8.SOURCE
+ 5.0.9.SOURCE
Center for History and New Media
George Mason University
Dan Cohen
Sean Takats