diff --git a/cal10n-ant-task/pom.xml b/cal10n-ant-task/pom.xml
index b94a799..73a6e45 100644
--- a/cal10n-ant-task/pom.xml
+++ b/cal10n-ant-task/pom.xml
@@ -22,7 +22,7 @@
       <dependency>
         <groupId>org.apache.ant</groupId>
         <artifactId>ant</artifactId>
-        <version>1.7.1</version>
+        <version>1.10.9</version>
       </dependency>
 
       <dependency>