diff --git a/src/servala/core/models/service.py b/src/servala/core/models/service.py
index dab18db..f32d5ca 100644
--- a/src/servala/core/models/service.py
+++ b/src/servala/core/models/service.py
@@ -513,6 +513,19 @@ class ServiceInstance(ServalaModelMixin, models.Model):
 
     class urls(urlman.Urls):
         base = "{self.organization.urls.instances}{self.name}/"
+        update = "{base}update/"
+
+    def _clear_kubernetes_caches(self):
+        """Clears cached properties that depend on Kubernetes state."""
+        attrs = self.__dict__.keys()
+        if "kubernetes_object" in attrs:
+            del self.kubernetes_object
+        if "spec" in attrs:
+            del self.spec
+        if "status_conditions" in attrs:
+            del self.status_conditions
+        if "connection_credentials" in attrs:
+            del self.connection_credentials
 
     @classmethod
     def create_instance(cls, name, organization, context, created_by, spec_data):