diff --git a/config/CONFIG_BASE_VERSION b/config/CONFIG_BASE_VERSION
index 55cd8f27f..f2e29412c 100644
--- a/config/CONFIG_BASE_VERSION
+++ b/config/CONFIG_BASE_VERSION
@@ -9,9 +9,9 @@
 
 EPICS_VERSION=3
 EPICS_REVISION=13
-EPICS_MODIFICATION=4
-EPICS_UPDATE_NAME=
-EPICS_UPDATE_LEVEL=0
+EPICS_MODIFICATION=5
+EPICS_UPDATE_NAME=beta
+EPICS_UPDATE_LEVEL=1
 
 EPICS_LOCAL_NAME=B
 EPICS_LOCAL_VERSION=0