diff --git a/Dockerfile.synchronizer b/Dockerfile.synchronizer
index cb06078..9998917 100644
--- a/Dockerfile.synchronizer
+++ b/Dockerfile.synchronizer
@@ -14,7 +14,7 @@
 
 # xosproject/addressmanager-synchronizer
 
-FROM xosproject/xos-synchronizer-base:candidate
+FROM xosproject/xos-synchronizer-base:2.0.0
 
 COPY xos/synchronizer /opt/xos/synchronizers/addressmanager
 COPY VERSION /opt/xos/synchronizers/addressmanager/
diff --git a/VERSION b/VERSION
index 519af9a..227cea2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-6.0.0.dev
+2.0.0