diff --git a/android/src/main/java/flutter/ssh2/SshPlugin.java b/android/src/main/java/flutter/ssh2/SshPlugin.java
index 8c7afd3..dcc5f6f 100644
--- a/android/src/main/java/flutter/ssh2/SshPlugin.java
+++ b/android/src/main/java/flutter/ssh2/SshPlugin.java
@@ -276,6 +276,7 @@ private void connectToHost(final HashMap args, final Result result) {
 
         Properties properties = new Properties();
         properties.setProperty("StrictHostKeyChecking", "no");
+	properties.setProperty("kex", "diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256");
         session.setConfig(properties);
         session.connect();