diff --git a/build.gradle b/build.gradle
index 082dc89..06fdcac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -150,7 +150,7 @@ dependencies {
     api 'com.sendgrid:sendgrid-java:4.10.3'
 
     // ZT-Exec for exec identity store
-    api 'org.zeroturnaround:zt-exec:1.12'
+    api 'org.zeroturnaround:zt-exec:1.13.0'
 
     // HTTP server
     api 'io.undertow:undertow-core:2.4.2.Final'