diff --git a/pom.xml b/pom.xml
index 50d11b8..def630a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcpkix-jdk18on</artifactId>
-			<version>1.81</version>
+			<version>1.84</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>