diff --git a/.hgtags b/.hgtags
index 00dbda157dade2e80875b0c5f162ed19118e0156..c892fcb28e800f4ad46772dbc8cd2acc9b7a12b1 100755
--- a/.hgtags
+++ b/.hgtags
@@ -465,3 +465,4 @@ fb1630153bac5552046ea914af3f14deabc1def8 3.6.0-materials-beta1
 0a56f33ad6aa112032b14a41dad759ad377bdde9 3.6.0-release
 75cf8e855ae1af6895a35da475314c2b5acf1850 3.6.1-release
 f6741d5fe8d632651424484df0fe0cb4a01e9fbe 3.6.2-release
+fe4f7c5e9fd27e09d03deb1cc9ab3e5093f6309e 3.6.3-release
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index 4a788a01dad42913228f213ad78fbb1fb8cb0928..0f44168a4d54427731b95473ed03e4730fe645b6 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-3.6.3
+3.6.4