diff --git a/pom.xml b/pom.xml
index e2223b2..56987f6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
   	<dependency>
   		<groupId>org.bouncycastle</groupId>
   		<artifactId>bcprov-jdk15on</artifactId>
-  		<version>1.50</version>
+  		<version>1.67</version>
   	</dependency>
   	<dependency>
   		<groupId>junit</groupId>