diff --git a/pom.xml b/pom.xml
index a9b9860..4bf3dda 100644
--- a/pom.xml
+++ b/pom.xml
@@ -255,7 +255,7 @@
             <dependency>
                 <groupId>org.bouncycastle</groupId>
                 <artifactId>bcpkix-jdk18on</artifactId>
-                <version>1.79</version>
+                <version>1.84</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.ant</groupId>