diff --git a/cts2-core/pom.xml b/cts2-core/pom.xml
index 2173716b..1c6079db 100644
--- a/cts2-core/pom.xml
+++ b/cts2-core/pom.xml
@@ -257,7 +257,7 @@
 		<dependency>
 			<groupId>org.apache.ant</groupId>
 			<artifactId>ant</artifactId>
-			<version>1.8.2</version>
+			<version>1.9.15</version>
 		</dependency>
 
 		<dependency>