diff --git a/rosenpass/tests/integration_test.rs b/rosenpass/tests/integration_test.rs
index b45dbd6..d5b5f22 100644
--- a/rosenpass/tests/integration_test.rs
+++ b/rosenpass/tests/integration_test.rs
@@ -129,7 +129,7 @@ fn run_server_client_exchange(
     });
 
     // give them some time to do the key exchange under load
-    std::thread::sleep(Duration::from_secs(10));
+    std::thread::sleep(Duration::from_secs(30));
 
     // time's up, kill the childs
     server_terminate.send(()).unwrap();