diff --git a/KeywordSearch/nbproject/project.properties b/KeywordSearch/nbproject/project.properties
index 01e9f7fc79..df914dd442 100644
--- a/KeywordSearch/nbproject/project.properties
+++ b/KeywordSearch/nbproject/project.properties
@@ -56,7 +56,7 @@ file.reference.vorbis-java-tika-0.8.jar=release/modules/ext/vorbis-java-tika-0.8
 file.reference.woodstox-core-asl-4.4.1.jar=release/modules/ext/woodstox-core-asl-4.4.1.jar
 file.reference.xmlbeans-2.6.0.jar=release/modules/ext/xmlbeans-2.6.0.jar
 file.reference.xmpcore-5.1.3.jar=release/modules/ext/xmpcore-5.1.3.jar
-file.reference.zookeeper-3.5.7.jar=release/modules/ext/zookeeper-3.5.7.jar
+file.reference.zookeeper-3.6.2.jar=release/modules/ext/zookeeper-3.6.2.jar
 file.reference.annotations-12.0.jar=release\\modules\\ext\\annotations-12.0.jar
 file.reference.jsonic-1.2.11.jar=release\\modules\\ext\\jsonic-1.2.11.jar
 javac.source=1.8
diff --git a/KeywordSearch/nbproject/project.xml b/KeywordSearch/nbproject/project.xml
index 5326fb688f..6a3345927e 100644
--- a/KeywordSearch/nbproject/project.xml
+++ b/KeywordSearch/nbproject/project.xml
@@ -357,8 +357,8 @@
                 <binary-origin>release/modules/ext/poi-ooxml-schemas-4.0.1.jar</binary-origin>
             </class-path-extension>
             <class-path-extension>
-                <runtime-relative-path>ext/zookeeper-3.5.7.jar</runtime-relative-path>
-                <binary-origin>release/modules/ext/zookeeper-3.5.7.jar</binary-origin>
+                <runtime-relative-path>ext/zookeeper-3.6.2.jar</runtime-relative-path>
+                <binary-origin>release/modules/ext/zookeeper-3.6.2.jar</binary-origin>
             </class-path-extension>
             <class-path-extension>
                 <runtime-relative-path>ext/commons-collections-3.2.2.jar</runtime-relative-path>