diff --git a/pom.xml b/pom.xml
index a6a7c85..c86dc28 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
         <dependency>
             <groupId>org.apache.ant</groupId>
             <artifactId>ant</artifactId>
-            <version>1.9.0</version>
+            <version>1.9.15</version>
             <scope>provided</scope>
             <optional>true</optional>
         </dependency>