diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index b22e754ac68bdea9af126fd50502906b3b626db5..5dbe61b99e3af9e5cdf98c931205e4e3e5ddeabe 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-6.6.4
+6.6.5