diff --git a/pom.xml b/pom.xml
index ad73d14..1ae264a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk15on</artifactId>
-            <version>1.65</version>
+            <version>1.67</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.json/json -->