diff --git a/pom.xml b/pom.xml
index 0d8ec8ef..19227e6d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -288,7 +288,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.78.1</version>
+      <version>1.84</version>
       <scope>test</scope>
     </dependency>
   </dependencies>