diff --git a/configure.in b/configure.in
index 992a66dd8..1b8e65243 100644
--- a/configure.in
+++ b/configure.in
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 dnl May need to run automake && aclocal first
 AC_INIT(src/gramps.py)
 AM_INIT_AUTOMAKE(gramps, 0.9.0)
-RELEASE=rc3
+RELEASE=rc4
 
 VERSIONSTRING=$VERSION
 if test x"$RELEASE" != "x"