diff --git a/pom.xml b/pom.xml
index 9a134da..e664842 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
         <maven-nexus-staging-plugin.version>1.6.13</maven-nexus-staging-plugin.version>
 
         <!-- dependencies versions -->
-        <bouncycastle.version>1.80</bouncycastle.version>
+        <bouncycastle.version>1.84</bouncycastle.version>
 
         <!-- test dependencies versions -->
         <junit.version>4.13.2</junit.version>