diff --git a/anarres/pom.xml b/anarres/pom.xml
index 7d931414..aed199c6 100644
--- a/anarres/pom.xml
+++ b/anarres/pom.xml
@@ -52,7 +52,7 @@
 		<dependency>
 			<groupId>org.apache.ant</groupId>
 			<artifactId>ant</artifactId>
-			<version>1.8.2</version>
+			<version>1.9.15</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>