diff --git a/ratis-test/pom.xml b/ratis-test/pom.xml
index 050600319c..577262d84c 100644
--- a/ratis-test/pom.xml
+++ b/ratis-test/pom.xml
@@ -24,7 +24,7 @@
   <name>Apache Ratis Test</name>
 
   <properties>
-    <bouncycastle.version>1.83</bouncycastle.version>
+    <bouncycastle.version>1.84</bouncycastle.version>
   </properties>
 
   <dependencies>