Update docs
diff --git a/docs/dyn/appengine_v1beta5.apps.services.versions.instances.html b/docs/dyn/appengine_v1beta5.apps.services.versions.instances.html
new file mode 100644
index 0000000..87d2deb
--- /dev/null
+++ b/docs/dyn/appengine_v1beta5.apps.services.versions.instances.html
@@ -0,0 +1,137 @@
+<html><body>
+<style>
+
+body, h1, h2, h3, div, span, p, pre, a {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font-weight: inherit;
+  font-style: inherit;
+  font-size: 100%;
+  font-family: inherit;
+  vertical-align: baseline;
+}
+
+body {
+  font-size: 13px;
+  padding: 1em;
+}
+
+h1 {
+  font-size: 26px;
+  margin-bottom: 1em;
+}
+
+h2 {
+  font-size: 24px;
+  margin-bottom: 1em;
+}
+
+h3 {
+  font-size: 20px;
+  margin-bottom: 1em;
+  margin-top: 1em;
+}
+
+pre, code {
+  line-height: 1.5;
+  font-family: Monaco, 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Lucida Console', monospace;
+}
+
+pre {
+  margin-top: 0.5em;
+}
+
+h1, h2, h3, p {
+  font-family: Arial, sans serif;
+}
+
+h1, h2, h3 {
+  border-bottom: solid #CCC 1px;
+}
+
+.toc_element {
+  margin-top: 0.5em;
+}
+
+.firstline {
+  margin-left: 2 em;
+}
+
+.method  {
+  margin-top: 1em;
+  border: solid 1px #CCC;
+  padding: 1em;
+  background: #EEE;
+}
+
+.details {
+  font-weight: bold;
+  font-size: 14px;
+}
+
+</style>
+
+<h1><a href="appengine_v1beta5.html">Google App Engine Admin API</a> . <a href="appengine_v1beta5.apps.html">apps</a> . <a href="appengine_v1beta5.apps.services.html">services</a> . <a href="appengine_v1beta5.apps.services.versions.html">versions</a> . <a href="appengine_v1beta5.apps.services.versions.instances.html">instances</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#list">list(appsId, servicesId, versionsId, pageSize=None, x__xgafv=None, pageToken=None)</a></code></p>
+<p class="firstline">Lists the instances of a version.</p>
+<p class="toc_element">
+  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
+<p class="firstline">Retrieves the next page of results.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="list">list(appsId, servicesId, versionsId, pageSize=None, x__xgafv=None, pageToken=None)</code>
+  <pre>Lists the instances of a version.
+
+Args:
+  appsId: string, Part of `name`. Name of the resource requested. For example: "apps/myapp/services/default/versions/v1". (required)
+  servicesId: string, Part of `name`. See documentation of `appsId`. (required)
+  versionsId: string, Part of `name`. See documentation of `appsId`. (required)
+  pageSize: integer, Maximum results to return per page.
+  x__xgafv: string, V1 error format.
+  pageToken: string, Continuation token for fetching the next page of results.
+
+Returns:
+  An object of the form:
+
+    { # Response message for `Instances.ListInstances`.
+    "nextPageToken": "A String", # Continuation token for fetching the next page of results.
+    "instances": [ # The instances belonging to the requested version.
+      { # Instances are the computing units that App Engine uses to automatically scale an application.
+        "errors": 42, # Number of errors since the instance was started. @OutputOnly
+        "name": "A String", # The full path to the Instance resource in the API. Example: "apps/myapp/services/default/versions/v1/instances/instance-1" @OutputOnly
+        "startTimestamp": "A String", # Time when instance was started. @OutputOnly
+        "appEngineRelease": "A String", # The App Engine release the instance is running on. @OutputOnly
+        "vmId": "A String", # For VMEngines instances, the GCE VM ID of the instance. @OutputOnly
+        "memoryUsage": "A String", # Memory usage (in bytes). @OutputOnly
+        "id": "A String", # The relative name/path of the instance within the version. Example: "instance-1" @OutputOnly
+        "vmUnlocked": True or False, # For VMEngines instances, whether the instance has been unlocked. @OutputOnly
+        "averageLatency": 42, # Latency in milliseconds (averaged over the last minute). @OutputOnly
+        "qps": 3.14, # QPS for this instance (averaged over the last minute). @OutputOnly
+        "requests": 42, # Number of requests (since the clone was started). @OutputOnly
+        "vmName": "A String", # For VMEngines instances, the name of GCE VM where the instance lives. @OutputOnly
+        "availability": "A String", # Availability of instance. @OutputOnly
+        "vmZoneName": "A String", # For VMEngines instances, the zone where the GCE VM is located. @OutputOnly
+        "vmStatus": "A String", # For VMEngines instances, the status of GCE VM where the instance lives. @OutputOnly
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
+  <pre>Retrieves the next page of results.
+
+Args:
+  previous_request: The request for the previous page. (required)
+  previous_response: The response from the request for the previous page. (required)
+
+Returns:
+  A request object that you can call 'execute()' on to request the next
+  page. Returns None if there are no more items in the collection.
+    </pre>
+</div>
+
+</body></html>
\ No newline at end of file