diff --git a/pom.xml b/pom.xml
index 379ae62..5665f4d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -132,7 +132,7 @@
 				<dependency>
 					<groupId>org.bouncycastle</groupId>
 					<artifactId>bcprov-jdk15on</artifactId>
-					<version>1.59</version>
+					<version>1.67</version>
 				</dependency>
 				 <dependency>
           <groupId>com.squareup.okhttp3</groupId>