diff --git a/cluster/plugins/hazelcast.jar b/cluster/plugins/hazelcast.jar
index 7062760..b0681ee 100644
Binary files a/cluster/plugins/hazelcast.jar and b/cluster/plugins/hazelcast.jar differ
diff --git a/cluster/xmpp/1/conf/hazelcast-local-config.xml b/cluster/xmpp/1/conf/hazelcast-local-config.xml
index 0db4f86..dd30271 100644
--- a/cluster/xmpp/1/conf/hazelcast-local-config.xml
+++ b/cluster/xmpp/1/conf/hazelcast-local-config.xml
@@ -2,7 +2,7 @@
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://www.hazelcast.com/schema/config
-           https://www.hazelcast.com/schema/config/hazelcast-config-5.3.xsd">
+           https://www.hazelcast.com/schema/config/hazelcast-config-5.5.xsd">
     <network>
         <port auto-increment="true" port-count="100">5701</port>
         <outbound-ports>
diff --git a/cluster/xmpp/2/conf/hazelcast-local-config.xml b/cluster/xmpp/2/conf/hazelcast-local-config.xml
index 2515dce..e800c4b 100644
--- a/cluster/xmpp/2/conf/hazelcast-local-config.xml
+++ b/cluster/xmpp/2/conf/hazelcast-local-config.xml
@@ -2,7 +2,7 @@
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://www.hazelcast.com/schema/config
-           https://www.hazelcast.com/schema/config/hazelcast-config-5.3.xsd">
+           https://www.hazelcast.com/schema/config/hazelcast-config-5.5.xsd">
     <network>
         <port auto-increment="true" port-count="100">5701</port>
         <outbound-ports>
diff --git a/cluster/xmpp/3/conf/hazelcast-local-config.xml b/cluster/xmpp/3/conf/hazelcast-local-config.xml
index 4ec7de4..f30017e 100644
--- a/cluster/xmpp/3/conf/hazelcast-local-config.xml
+++ b/cluster/xmpp/3/conf/hazelcast-local-config.xml
@@ -2,7 +2,7 @@
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://www.hazelcast.com/schema/config
-           https://www.hazelcast.com/schema/config/hazelcast-config-5.3.xsd">
+           https://www.hazelcast.com/schema/config/hazelcast-config-5.5.xsd">
     <network>
         <port auto-increment="true" port-count="100">5701</port>
         <outbound-ports>
diff --git a/cluster_with_federation/plugins/hazelcast.jar b/cluster_with_federation/plugins/hazelcast.jar
index 7062760..b0681ee 100644
Binary files a/cluster_with_federation/plugins/hazelcast.jar and b/cluster_with_federation/plugins/hazelcast.jar differ
diff --git a/cluster_with_federation/xmpp/1/conf/hazelcast-local-config.xml b/cluster_with_federation/xmpp/1/conf/hazelcast-local-config.xml
index 0db4f86..dd30271 100644
--- a/cluster_with_federation/xmpp/1/conf/hazelcast-local-config.xml
+++ b/cluster_with_federation/xmpp/1/conf/hazelcast-local-config.xml
@@ -2,7 +2,7 @@
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://www.hazelcast.com/schema/config
-           https://www.hazelcast.com/schema/config/hazelcast-config-5.3.xsd">
+           https://www.hazelcast.com/schema/config/hazelcast-config-5.5.xsd">
     <network>
         <port auto-increment="true" port-count="100">5701</port>
         <outbound-ports>
diff --git a/cluster_with_federation/xmpp/2/conf/hazelcast-local-config.xml b/cluster_with_federation/xmpp/2/conf/hazelcast-local-config.xml
index 2515dce..e800c4b 100644
--- a/cluster_with_federation/xmpp/2/conf/hazelcast-local-config.xml
+++ b/cluster_with_federation/xmpp/2/conf/hazelcast-local-config.xml
@@ -2,7 +2,7 @@
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://www.hazelcast.com/schema/config
-           https://www.hazelcast.com/schema/config/hazelcast-config-5.3.xsd">
+           https://www.hazelcast.com/schema/config/hazelcast-config-5.5.xsd">
     <network>
         <port auto-increment="true" port-count="100">5701</port>
         <outbound-ports>
diff --git a/cluster_with_federation/xmpp/3/conf/hazelcast-local-config.xml b/cluster_with_federation/xmpp/3/conf/hazelcast-local-config.xml
index 4ec7de4..f30017e 100644
--- a/cluster_with_federation/xmpp/3/conf/hazelcast-local-config.xml
+++ b/cluster_with_federation/xmpp/3/conf/hazelcast-local-config.xml
@@ -2,7 +2,7 @@
 <hazelcast xmlns="http://www.hazelcast.com/schema/config"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://www.hazelcast.com/schema/config
-           https://www.hazelcast.com/schema/config/hazelcast-config-5.3.xsd">
+           https://www.hazelcast.com/schema/config/hazelcast-config-5.5.xsd">
     <network>
         <port auto-increment="true" port-count="100">5701</port>
         <outbound-ports>