diff --git a/examples/publisher/pom.xml b/examples/publisher/pom.xml
index a079f59..68ec4d5 100644
--- a/examples/publisher/pom.xml
+++ b/examples/publisher/pom.xml
@@ -43,7 +43,7 @@
    	<dependency>
   		<groupId>org.bouncycastle</groupId>
   		<artifactId>bcpkix-jdk15to18</artifactId>
-  		<version>1.64</version>
+  		<version>1.79</version>
   		<scope>runtime</scope>
   	</dependency>
 		<!-- https://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple -->