diff --git a/bzst-dip-java-client/pom.xml b/bzst-dip-java-client/pom.xml
index 7f7bd74..4949cb6 100644
--- a/bzst-dip-java-client/pom.xml
+++ b/bzst-dip-java-client/pom.xml
@@ -110,7 +110,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.19.0</version>
+			<version>2.21.0</version>
 		</dependency>
 		<dependency>
 			<groupId>jakarta.xml.bind</groupId>