diff --git a/pom.xml b/pom.xml
index cdc4f4f..6ed8cda 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,7 +113,7 @@
             <dependency>
                 <groupId>org.bouncycastle</groupId>
                 <artifactId>bcprov-jdk18on</artifactId>
-                <version>1.80</version>
+                <version>1.84</version>
             </dependency>
             <dependency>
                 <groupId>org.bouncycastle</groupId>