diff --git a/drivers/jsch/pom.xml b/drivers/jsch/pom.xml
index 5c046e7..9c781c4 100644
--- a/drivers/jsch/pom.xml
+++ b/drivers/jsch/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.jcraft</groupId>
       <artifactId>jsch</artifactId>
-      <version>0.1.54</version>
+      <version>0.1.55</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/drivers/sshj/pom.xml b/drivers/sshj/pom.xml
index 4c73f33..825006a 100644
--- a/drivers/sshj/pom.xml
+++ b/drivers/sshj/pom.xml
@@ -78,7 +78,7 @@
     <dependency>
       <groupId>com.hierynomus</groupId>
       <artifactId>sshj</artifactId>
-      <version>0.20.0</version>
+      <version>0.27.0</version>
       <exclusions>
         <!-- provided by the jclouds-bouncycastle driver -->
         <exclusion>