diff --git a/pom.xml b/pom.xml
index 889c76e..4bf6bdd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
 	<properties>
 		<webappDirectory>${project.basedir}/src/main/webapp/WEB-INF</webappDirectory>
-		<jackrabbit.version>2.21.13</jackrabbit.version>
+		<jackrabbit.version>2.20.7</jackrabbit.version>
 		<jackson.version>2.8.11</jackson.version>
 		<slf4j.version>1.7.4</slf4j.version>
 		<tika.version>2.6.0</tika.version>