diff --git a/pom.xml b/pom.xml
index bec94bd6f..c143391f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -477,7 +477,7 @@
             <dependency>
                 <groupId>org.bouncycastle</groupId>
                 <artifactId>bcprov-jdk18on</artifactId>
-                <version>1.81</version>
+                <version>1.84</version>
             </dependency>
 
             <dependency>