diff --git a/server-docs/pom.xml b/server-docs/pom.xml
index 22d7d1c5fc..d426e03104 100644
--- a/server-docs/pom.xml
+++ b/server-docs/pom.xml
@@ -84,7 +84,7 @@
                     <dependency>
                         <groupId>org.apache.ant</groupId>
                         <artifactId>ant</artifactId>
-                        <version>1.8.2</version>
+                        <version>1.10.9</version>
                     </dependency>
                     <dependency>
                         <groupId>org.apache.ant</groupId>