diff --git a/spring-petclinic-admin-server/pom.xml b/spring-petclinic-admin-server/pom.xml
index 81de089b8..816494256 100644
--- a/spring-petclinic-admin-server/pom.xml
+++ b/spring-petclinic-admin-server/pom.xml
@@ -16,7 +16,7 @@
     </parent>
 
     <properties>
-        <spring-boot-admin.version>1.5.1</spring-boot-admin.version>
+        <spring-boot-admin.version>1.5.6</spring-boot-admin.version>
     </properties>
 
     <dependencies>