diff --git a/phoenix-core/pom.xml b/phoenix-core/pom.xml
index 8c242392170..13dd60d5339 100644
--- a/phoenix-core/pom.xml
+++ b/phoenix-core/pom.xml
@@ -407,7 +407,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.79</version>
+      <version>1.84</version>
       <scope>test</scope>
     </dependency>
     <!-- logging end -->