diff --git a/savannaclient/api/cluster_templates.py b/savannaclient/api/cluster_templates.py
index e773e5e5..e51cf995 100644
--- a/savannaclient/api/cluster_templates.py
+++ b/savannaclient/api/cluster_templates.py
@@ -23,13 +23,13 @@ class ClusterTemplate(base.Resource):
 class ClusterTemplateManager(base.ResourceManager):
     resource_class = ClusterTemplate
 
-    def create(self, name, plugin_name, hadoop_version, description=None,
-               cluster_configs=None, node_groups=None, anti_affinity=None,
-               net_id=None):
+    def _assign_field(self, name, plugin_name, hadoop_version,
+                      description=None, cluster_configs=None, node_groups=None,
+                      anti_affinity=None, net_id=None):
         data = {
             'name': name,
             'plugin_name': plugin_name,
-            'hadoop_version': hadoop_version
+            'hadoop_version': hadoop_version,
         }
 
         self._copy_if_defined(data,
@@ -38,9 +38,27 @@ class ClusterTemplateManager(base.ResourceManager):
                               node_groups=node_groups,
                               anti_affinity=anti_affinity,
                               neutron_management_network=net_id)
+        return data
+
+    def create(self, name, plugin_name, hadoop_version, description=None,
+               cluster_configs=None, node_groups=None, anti_affinity=None,
+               net_id=None):
+        data = self._assign_field(name, plugin_name, hadoop_version,
+                                  description, cluster_configs, node_groups,
+                                  anti_affinity, net_id)
 
         return self._create('/cluster-templates', data, 'cluster_template')
 
+    def update(self, cluster_template_id, name, plugin_name, hadoop_version,
+               description=None, cluster_configs=None, node_groups=None,
+               anti_affinity=None, net_id=None):
+        data = self._assign_field(name, plugin_name, hadoop_version,
+                                  description, cluster_configs, node_groups,
+                                  anti_affinity, net_id)
+
+        return self._update('/cluster-templates/%s' % cluster_template_id,
+                            data, 'cluster_template')
+
     def list(self):
         return self._list('/cluster-templates', 'cluster_templates')