diff --git a/clients/google-api-services-chat/v1/2.0.0/README.md b/clients/google-api-services-chat/v1/2.0.0/README.md
index a5d8a97175e..942d23c287f 100644
--- a/clients/google-api-services-chat/v1/2.0.0/README.md
+++ b/clients/google-api-services-chat/v1/2.0.0/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-chat</artifactId>
-      <version>v1-rev20260728-2.0.0</version>
+      <version>v1-rev20260806-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-chat:v1-rev20260728-2.0.0'
+  implementation 'com.google.apis:google-api-services-chat:v1-rev20260806-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/HangoutsChat.java b/clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/HangoutsChat.java
index bca8abe8b0a..b61fb0b870b 100644
--- a/clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/HangoutsChat.java
+++ b/clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/HangoutsChat.java
@@ -3139,7 +3139,8 @@ public Search setUploadProtocol(java.lang.String uploadProtocol) {
        * `membership_count.joined_direct_human_user_count DESC` -
        * `membership_count.joined_direct_human_user_count ASC` - `last_active_time DESC` -
        * `last_active_time ASC` - `create_time DESC` - `create_time ASC` When `useAdminAccess` is
-       * set to `false`: - `create_time DESC` - `relevance DESC`
+       * set to `false`: - `create_time DESC` - `relevance DESC` [Developer
+       * Preview](https://developers.google.com/workspace/preview).
        */
       @com.google.api.client.util.Key
       private java.lang.String orderBy;
@@ -3154,7 +3155,8 @@ public Search setUploadProtocol(java.lang.String uploadProtocol) {
      `useAdminAccess` is set to `true`: - `membership_count.joined_direct_human_user_count DESC` -
      `membership_count.joined_direct_human_user_count ASC` - `last_active_time DESC` - `last_active_time
      ASC` - `create_time DESC` - `create_time ASC` When `useAdminAccess` is set to `false`: -
-     `create_time DESC` - `relevance DESC`
+     `create_time DESC` - `relevance DESC` [Developer
+     Preview](https://developers.google.com/workspace/preview).
        */
       public java.lang.String getOrderBy() {
         return orderBy;
@@ -3172,7 +3174,8 @@ public java.lang.String getOrderBy() {
        * `membership_count.joined_direct_human_user_count DESC` -
        * `membership_count.joined_direct_human_user_count ASC` - `last_active_time DESC` -
        * `last_active_time ASC` - `create_time DESC` - `create_time ASC` When `useAdminAccess` is
-       * set to `false`: - `create_time DESC` - `relevance DESC`
+       * set to `false`: - `create_time DESC` - `relevance DESC` [Developer
+       * Preview](https://developers.google.com/workspace/preview).
        */
       public Search setOrderBy(java.lang.String orderBy) {
         this.orderBy = orderBy;
diff --git a/clients/google-api-services-chat/v1/2.0.0/pom.xml b/clients/google-api-services-chat/v1/2.0.0/pom.xml
index c723b150c35..5b68822d9c2 100644
--- a/clients/google-api-services-chat/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-chat/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-chat</artifactId>
-  <version>v1-rev20260728-2.0.0</version>
-  <name>Google Chat API v1-rev20260728-2.0.0</name>
+  <version>v1-rev20260806-2.0.0</version>
+  <name>Google Chat API v1-rev20260806-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-chat/v1/README.md b/clients/google-api-services-chat/v1/README.md
index a5d8a97175e..942d23c287f 100644
--- a/clients/google-api-services-chat/v1/README.md
+++ b/clients/google-api-services-chat/v1/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-chat</artifactId>
-      <version>v1-rev20260728-2.0.0</version>
+      <version>v1-rev20260806-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-chat:v1-rev20260728-2.0.0'
+  implementation 'com.google.apis:google-api-services-chat:v1-rev20260806-2.0.0'
 }
 ```