diff --git a/doc/pom.xml b/doc/pom.xml
index 1f0fbfb0f..c804a5f25 100644
--- a/doc/pom.xml
+++ b/doc/pom.xml
@@ -162,7 +162,7 @@
             <extension>
                 <groupId>org.apache.maven.wagon</groupId>
                 <artifactId>wagon-ssh</artifactId>
-                <version>3.3.2</version>
+                <version>3.4.3</version>
             </extension>
         </extensions>
     </build>