diff --git a/pom.xml b/pom.xml
index f5a666682..5d06cfb8f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -235,6 +235,11 @@
                 <artifactId>hibernate-core</artifactId>
                 <version>4.3.4.Final</version>
             </dependency>
+            <dependency>
+                <groupId>org.hibernate</groupId>
+                <artifactId>hibernate-annotations</artifactId>
+                <version>3.5.6-Final</version>
+            </dependency>
             <dependency>
                 <groupId>org.hibernate</groupId>
                 <artifactId>hibernate-ehcache</artifactId>