diff --git a/ui/pom.xml b/ui/pom.xml
index e8b75cc..fdd549f 100644
--- a/ui/pom.xml
+++ b/ui/pom.xml
@@ -368,7 +368,7 @@
         <dependency>
             <groupId>org.netpreserve</groupId>
             <artifactId>jwarc</artifactId>
-            <version>0.28.2</version>
+            <version>0.28.4</version>
         </dependency>
     </dependencies>