diff --git a/pom.xml b/pom.xml
index 6fb14fcf1..fef59e884 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>ca.uhn.hapi.fhir</groupId>
         <artifactId>hapi-deployable-pom</artifactId>
-        <version>5.5.1-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <!--