diff --git a/server-docs/pom.xml b/server-docs/pom.xml
index b05ef78d97..a90933da6a 100644
--- a/server-docs/pom.xml
+++ b/server-docs/pom.xml
@@ -85,7 +85,7 @@
                     <dependency>
                         <groupId>org.apache.ant</groupId>
                         <artifactId>ant</artifactId>
-                        <version>1.8.2</version>
+                        <version>1.10.11</version>
                     </dependency>
                     <dependency>
                         <groupId>org.apache.ant</groupId>