diff --git a/demo/java/sketchtest/pom.xml b/demo/java/sketchtest/pom.xml
index fbc7189..c8a90a5 100644
--- a/demo/java/sketchtest/pom.xml
+++ b/demo/java/sketchtest/pom.xml
@@ -112,7 +112,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
-			<version>1.5.31</version>
+			<version>1.5.32</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>