diff --git a/x-pack/plugin/security/qa/multi-cluster/src/javaRestTest/java/org/elasticsearch/xpack/remotecluster/RemoteClusterSecurityReloadCredentialsRestIT.java b/x-pack/plugin/security/qa/multi-cluster/src/javaRestTest/java/org/elasticsearch/xpack/remotecluster/RemoteClusterSecurityReloadCredentialsRestIT.java
index 42982e6183613..fb941e9e815cf 100644
--- a/x-pack/plugin/security/qa/multi-cluster/src/javaRestTest/java/org/elasticsearch/xpack/remotecluster/RemoteClusterSecurityReloadCredentialsRestIT.java
+++ b/x-pack/plugin/security/qa/multi-cluster/src/javaRestTest/java/org/elasticsearch/xpack/remotecluster/RemoteClusterSecurityReloadCredentialsRestIT.java
@@ -42,7 +42,7 @@
 import static org.hamcrest.Matchers.nullValue;
 
 // account for slow stored secure settings updates (involves removing and re-creating the keystore)
-@TimeoutSuite(millis = 10 * TimeUnits.MINUTE)
+@TimeoutSuite(millis = 20 * TimeUnits.MINUTE)
 public class RemoteClusterSecurityReloadCredentialsRestIT extends AbstractRemoteClusterSecurityTestCase {
 
     private static final MutableSettingsProvider keystoreSettings = new MutableSettingsProvider();