diff --git a/pom.xml b/pom.xml
index 059f9409..9f5ce720 100644
--- a/pom.xml
+++ b/pom.xml
@@ -169,7 +169,7 @@
             <dependency>
                 <groupId>org.apache.ant</groupId>
                 <artifactId>ant</artifactId>
-                <version>1.8.2</version>
+                <version>1.10.9</version>
             </dependency>
             <!-- apache end-->