diff --git a/jflame-parent/pom.xml b/jflame-parent/pom.xml
index 79bda52..0919140 100644
--- a/jflame-parent/pom.xml
+++ b/jflame-parent/pom.xml
@@ -27,7 +27,7 @@
 		<version.spring>4.3.25.RELEASE</version.spring>
 		<version.validator>6.0.12.Final</version.validator>
 		<version.poi>4.0.0</version.poi>
-		<version.zk>3.4.9</version.zk>
+		<version.zk>3.4.14</version.zk>
 		<version.curator>2.12.0</version.curator>
 		<version.commonlang>3.5</version.commonlang>
 		<version.commonnet>3.3</version.commonnet>