diff --git a/build.gradle b/build.gradle
index e8253690..9d1c1970 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@ subprojects {
     apply plugin: 'java-library'
 
     dependencies {
-        implementation 'se.koc:zutil:1.0.309'
+        implementation 'se.koc:zutil:1.0.310'
         //implementation 'se.koc:zutil:1.0.0-SNAPSHOT'
 
         testImplementation 'junit:junit:4.12'