diff --git a/pom.xml b/pom.xml
index 025e3d2..01d96db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.apache.ant</groupId>
       <artifactId>ant</artifactId>
-      <version>1.10.9</version>
+      <version>1.10.11</version>
       <scope>provided</scope>
     </dependency>