diff --git a/installer/pom.xml b/installer/pom.xml
index 584a50d0..7fce325b 100644
--- a/installer/pom.xml
+++ b/installer/pom.xml
@@ -203,7 +203,7 @@ on the difference between putting "pom" and "jar" here. -->
                 <dependency>
                     <groupId>org.apache.ant</groupId>
                     <artifactId>ant</artifactId>
-                    <version>1.8.2</version>
+                    <version>1.9.15</version>
                 </dependency>
 
             </dependencies>