diff --git a/plugin-sftp/pom.xml b/plugin-sftp/pom.xml
index d66b2d9fe..74697f955 100644
--- a/plugin-sftp/pom.xml
+++ b/plugin-sftp/pom.xml
@@ -36,7 +36,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcpkix-jdk18on</artifactId>
-      <version>1.75</version>
+      <version>1.78</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>