diff --git a/pom.xml b/pom.xml
index a9dd07c..01747d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -158,7 +158,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.78</version> 
+      <version>1.84</version> 
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>