diff --git a/package.sh b/package.sh
index 8ad10f2..8f9955f 100755
--- a/package.sh
+++ b/package.sh
@@ -16,7 +16,7 @@ BUILD_TARGET=${1:-win32}
 ##Do we need to create the final archive
 ARCHIVE_FOR_DISTRIBUTION=1
 ##Which version name are we appending to the final archive
-BUILD_NAME=RC3
+BUILD_NAME=RC4
 TARGET_DIR=${BUILD_TARGET}-Cura-${BUILD_NAME}
 
 ##Which versions of external programs to use