diff --git a/pom.xml b/pom.xml
index 41156f2..0795630 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 	<dependency>
 	    <groupId>org.bouncycastle</groupId>
 	    <artifactId>bcprov-jdk15on</artifactId>
-	    <version>1.65</version>
+	    <version>1.67</version>
 	</dependency>
 	<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcpkix-jdk15on -->
 	<dependency>