diff --git a/Dockerfile.synchronizer b/Dockerfile.synchronizer
index 57fca57..7e5574a 100644
--- a/Dockerfile.synchronizer
+++ b/Dockerfile.synchronizer
@@ -14,7 +14,7 @@
 
 # xosproject/exampleservice-synchronizer
 
-FROM xosproject/xos-synchronizer-base:2.1.25
+FROM xosproject/xos-synchronizer-base:2.1.32
 
 COPY xos/synchronizer /opt/xos/synchronizers/exampleservice
 COPY VERSION /opt/xos/synchronizers/exampleservice/
diff --git a/VERSION b/VERSION
index 5859406..530cdd9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.2.3
+2.2.4