diff --git a/pom.xml b/pom.xml
index bc13876..4b02ecd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcprov-jdk15on</artifactId>
-			<version>1.60</version>
+			<version>1.67</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-ext-debug-jdk15on -->
 		<!-- dependency> <groupId>org.bouncycastle</groupId> <artifactId>bcprov-ext-debug-jdk15on</artifactId>