diff --git a/doctork/pom.xml b/doctork/pom.xml
index 29446b0..10ca0ef 100644
--- a/doctork/pom.xml
+++ b/doctork/pom.xml
@@ -109,7 +109,7 @@
 		<dependency>
 			<groupId>org.apache.curator</groupId>
 			<artifactId>curator-framework</artifactId>
-			<version>4.2.0</version>
+			<version>5.1.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.code.gson</groupId>