diff --git a/pom.xml b/pom.xml
index c572adf..c5b3b6d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
     <httpcoreVersion>4.4.16</httpcoreVersion>
     <httpclientVersion>4.5.14</httpclientVersion>
 
-    <bouncycastleVersion>1.82</bouncycastleVersion>
+    <bouncycastleVersion>1.84</bouncycastleVersion>
     <dockerWaitFor>Setting LogLevel for all modules to trace6</dockerWaitFor>
 
     <dockerImage>docker.io/commonjava/ssl-dojo:1.1</dockerImage>