diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index f2aab02da663..e816b2c14a49
--- a/pom.xml
+++ b/pom.xml
@@ -111,7 +111,7 @@
         <freemarker.version>2.3.26-incubating</freemarker.version>
 
         <jetty9.version>${jetty92.version}</jetty9.version>
-        <liquibase.version>3.5.5</liquibase.version>
+        <liquibase.version>4.8.0</liquibase.version>
         <mysql.version>5.1.29</mysql.version>
         <osgi.version>4.2.0</osgi.version>
         <pax.web.version>7.1.0</pax.web.version>