diff --git a/pom.xml b/pom.xml
index fed1759..7d91688 100644
--- a/pom.xml
+++ b/pom.xml
@@ -421,7 +421,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcpkix-jdk18on</artifactId>
-      <version>1.82</version>
+      <version>1.84</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.fasterxml.uuid/java-uuid-generator -->