diff --git a/clients/google-api-services-tpu/v1/2.0.0/README.md b/clients/google-api-services-tpu/v1/2.0.0/README.md
index 954edb9c95a..bd379b5369e 100644
--- a/clients/google-api-services-tpu/v1/2.0.0/README.md
+++ b/clients/google-api-services-tpu/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-tpu</artifactId>
-      <version>v1-rev20251130-2.0.0</version>
+      <version>v1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v1/2.0.0/com/google/api/services/tpu/v1/TPU.java b/clients/google-api-services-tpu/v1/2.0.0/com/google/api/services/tpu/v1/TPU.java
index b156aea1531..ffe40354b41 100644
--- a/clients/google-api-services-tpu/v1/2.0.0/com/google/api/services/tpu/v1/TPU.java
+++ b/clients/google-api-services-tpu/v1/2.0.0/com/google/api/services/tpu/v1/TPU.java
@@ -103,7 +103,7 @@ public class TPU extends com.google.api.client.googleapis.services.json.Abstract
    *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
    *        <li>Android: {@code newCompatibleTransport} from
    *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-   *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
+   *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
    *        </li>
    *        </ul>
    * @param jsonFactory JSON factory, which may be:
@@ -312,7 +312,10 @@ public Get set(String parameterName, Object value) {
         }
       }
       /**
-       * Lists information about the supported locations for this service.
+       * Lists information about the supported locations for this service. This method can be called in
+       * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+       * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+       * public locations as well as private or other locations specifically visible to the project.
        *
        * Create a request for the method "locations.list".
        *
@@ -336,7 +339,10 @@ public class List extends TPURequest<com.google.api.services.tpu.v1.model.ListLo
             java.util.regex.Pattern.compile("^projects/[^/]+$");
 
         /**
-         * Lists information about the supported locations for this service.
+         * Lists information about the supported locations for this service. This method can be called in
+         * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+         * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+         * public locations as well as private or other locations specifically visible to the project.
          *
          * Create a request for the method "locations.list".
          *
@@ -2948,8 +2954,7 @@ private static String chooseEndpoint(com.google.api.client.http.HttpTransport tr
      *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
      *        <li>Android: {@code newCompatibleTransport} from
      *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-     *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
-     *        </li>
+     *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
      *        </ul>
      * @param jsonFactory JSON factory, which may be:
      *        <ul>
diff --git a/clients/google-api-services-tpu/v1/2.0.0/pom.xml b/clients/google-api-services-tpu/v1/2.0.0/pom.xml
index be57c7f7d91..5bab63e654c 100644
--- a/clients/google-api-services-tpu/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-tpu/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-tpu</artifactId>
-  <version>v1-rev20251130-2.0.0</version>
-  <name>Cloud TPU API v1-rev20251130-2.0.0</name>
+  <version>v1-rev20260127-2.0.0</version>
+  <name>Cloud TPU API v1-rev20260127-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-tpu/v1/README.md b/clients/google-api-services-tpu/v1/README.md
index 954edb9c95a..bd379b5369e 100644
--- a/clients/google-api-services-tpu/v1/README.md
+++ b/clients/google-api-services-tpu/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-tpu</artifactId>
-      <version>v1-rev20251130-2.0.0</version>
+      <version>v1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v1alpha1/2.0.0/README.md b/clients/google-api-services-tpu/v1alpha1/2.0.0/README.md
index ec57d83b689..01347fd5e38 100644
--- a/clients/google-api-services-tpu/v1alpha1/2.0.0/README.md
+++ b/clients/google-api-services-tpu/v1alpha1/2.0.0/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-tpu</artifactId>
-      <version>v1alpha1-rev20251130-2.0.0</version>
+      <version>v1alpha1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v1alpha1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v1alpha1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v1alpha1/2.0.0/com/google/api/services/tpu/v1alpha1/TPU.java b/clients/google-api-services-tpu/v1alpha1/2.0.0/com/google/api/services/tpu/v1alpha1/TPU.java
index d414f2912ce..5c7a7952f03 100644
--- a/clients/google-api-services-tpu/v1alpha1/2.0.0/com/google/api/services/tpu/v1alpha1/TPU.java
+++ b/clients/google-api-services-tpu/v1alpha1/2.0.0/com/google/api/services/tpu/v1alpha1/TPU.java
@@ -103,7 +103,7 @@ public class TPU extends com.google.api.client.googleapis.services.json.Abstract
    *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
    *        <li>Android: {@code newCompatibleTransport} from
    *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-   *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
+   *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
    *        </li>
    *        </ul>
    * @param jsonFactory JSON factory, which may be:
@@ -312,7 +312,10 @@ public Get set(String parameterName, Object value) {
         }
       }
       /**
-       * Lists information about the supported locations for this service.
+       * Lists information about the supported locations for this service. This method can be called in
+       * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+       * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+       * public locations as well as private or other locations specifically visible to the project.
        *
        * Create a request for the method "locations.list".
        *
@@ -336,7 +339,10 @@ public class List extends TPURequest<com.google.api.services.tpu.v1alpha1.model.
             java.util.regex.Pattern.compile("^projects/[^/]+$");
 
         /**
-         * Lists information about the supported locations for this service.
+         * Lists information about the supported locations for this service. This method can be called in
+         * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+         * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+         * public locations as well as private or other locations specifically visible to the project.
          *
          * Create a request for the method "locations.list".
          *
@@ -2980,8 +2986,7 @@ private static String chooseEndpoint(com.google.api.client.http.HttpTransport tr
      *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
      *        <li>Android: {@code newCompatibleTransport} from
      *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-     *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
-     *        </li>
+     *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
      *        </ul>
      * @param jsonFactory JSON factory, which may be:
      *        <ul>
diff --git a/clients/google-api-services-tpu/v1alpha1/2.0.0/pom.xml b/clients/google-api-services-tpu/v1alpha1/2.0.0/pom.xml
index 7c7c6a5f523..61af1fed22a 100644
--- a/clients/google-api-services-tpu/v1alpha1/2.0.0/pom.xml
+++ b/clients/google-api-services-tpu/v1alpha1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-tpu</artifactId>
-  <version>v1alpha1-rev20251130-2.0.0</version>
-  <name>Cloud TPU API v1alpha1-rev20251130-2.0.0</name>
+  <version>v1alpha1-rev20260127-2.0.0</version>
+  <name>Cloud TPU API v1alpha1-rev20260127-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-tpu/v1alpha1/README.md b/clients/google-api-services-tpu/v1alpha1/README.md
index ec57d83b689..01347fd5e38 100644
--- a/clients/google-api-services-tpu/v1alpha1/README.md
+++ b/clients/google-api-services-tpu/v1alpha1/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-tpu</artifactId>
-      <version>v1alpha1-rev20251130-2.0.0</version>
+      <version>v1alpha1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v1alpha1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v1alpha1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v2/2.0.0/README.md b/clients/google-api-services-tpu/v2/2.0.0/README.md
index 75e7887f362..c587e456c36 100644
--- a/clients/google-api-services-tpu/v2/2.0.0/README.md
+++ b/clients/google-api-services-tpu/v2/2.0.0/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-tpu</artifactId>
-      <version>v2-rev20251130-2.0.0</version>
+      <version>v2-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v2-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v2-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v2/2.0.0/com/google/api/services/tpu/v2/TPU.java b/clients/google-api-services-tpu/v2/2.0.0/com/google/api/services/tpu/v2/TPU.java
index dc0903f8192..616ea513bcd 100644
--- a/clients/google-api-services-tpu/v2/2.0.0/com/google/api/services/tpu/v2/TPU.java
+++ b/clients/google-api-services-tpu/v2/2.0.0/com/google/api/services/tpu/v2/TPU.java
@@ -103,7 +103,7 @@ public class TPU extends com.google.api.client.googleapis.services.json.Abstract
    *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
    *        <li>Android: {@code newCompatibleTransport} from
    *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-   *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
+   *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
    *        </li>
    *        </ul>
    * @param jsonFactory JSON factory, which may be:
@@ -444,7 +444,10 @@ public Get set(String parameterName, Object value) {
         }
       }
       /**
-       * Lists information about the supported locations for this service.
+       * Lists information about the supported locations for this service. This method can be called in
+       * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+       * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+       * public locations as well as private or other locations specifically visible to the project.
        *
        * Create a request for the method "locations.list".
        *
@@ -468,7 +471,10 @@ public class List extends TPURequest<com.google.api.services.tpu.v2.model.ListLo
             java.util.regex.Pattern.compile("^projects/[^/]+$");
 
         /**
-         * Lists information about the supported locations for this service.
+         * Lists information about the supported locations for this service. This method can be called in
+         * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+         * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+         * public locations as well as private or other locations specifically visible to the project.
          *
          * Create a request for the method "locations.list".
          *
@@ -4034,8 +4040,7 @@ private static String chooseEndpoint(com.google.api.client.http.HttpTransport tr
      *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
      *        <li>Android: {@code newCompatibleTransport} from
      *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-     *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
-     *        </li>
+     *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
      *        </ul>
      * @param jsonFactory JSON factory, which may be:
      *        <ul>
diff --git a/clients/google-api-services-tpu/v2/2.0.0/pom.xml b/clients/google-api-services-tpu/v2/2.0.0/pom.xml
index a19ff5364dd..c60b157d527 100644
--- a/clients/google-api-services-tpu/v2/2.0.0/pom.xml
+++ b/clients/google-api-services-tpu/v2/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-tpu</artifactId>
-  <version>v2-rev20251130-2.0.0</version>
-  <name>Cloud TPU API v2-rev20251130-2.0.0</name>
+  <version>v2-rev20260127-2.0.0</version>
+  <name>Cloud TPU API v2-rev20260127-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-tpu/v2/README.md b/clients/google-api-services-tpu/v2/README.md
index 75e7887f362..c587e456c36 100644
--- a/clients/google-api-services-tpu/v2/README.md
+++ b/clients/google-api-services-tpu/v2/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-tpu</artifactId>
-      <version>v2-rev20251130-2.0.0</version>
+      <version>v2-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v2-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v2-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v2alpha1/2.0.0/README.md b/clients/google-api-services-tpu/v2alpha1/2.0.0/README.md
index e2032185375..3ce6eae510d 100644
--- a/clients/google-api-services-tpu/v2alpha1/2.0.0/README.md
+++ b/clients/google-api-services-tpu/v2alpha1/2.0.0/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-tpu</artifactId>
-      <version>v2alpha1-rev20251130-2.0.0</version>
+      <version>v2alpha1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v2alpha1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v2alpha1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-tpu/v2alpha1/2.0.0/com/google/api/services/tpu/v2alpha1/TPU.java b/clients/google-api-services-tpu/v2alpha1/2.0.0/com/google/api/services/tpu/v2alpha1/TPU.java
index 7ef2b96c130..d1a91883410 100644
--- a/clients/google-api-services-tpu/v2alpha1/2.0.0/com/google/api/services/tpu/v2alpha1/TPU.java
+++ b/clients/google-api-services-tpu/v2alpha1/2.0.0/com/google/api/services/tpu/v2alpha1/TPU.java
@@ -103,7 +103,7 @@ public class TPU extends com.google.api.client.googleapis.services.json.Abstract
    *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
    *        <li>Android: {@code newCompatibleTransport} from
    *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-   *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
+   *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
    *        </li>
    *        </ul>
    * @param jsonFactory JSON factory, which may be:
@@ -444,7 +444,10 @@ public Get set(String parameterName, Object value) {
         }
       }
       /**
-       * Lists information about the supported locations for this service.
+       * Lists information about the supported locations for this service. This method can be called in
+       * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+       * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+       * public locations as well as private or other locations specifically visible to the project.
        *
        * Create a request for the method "locations.list".
        *
@@ -468,7 +471,10 @@ public class List extends TPURequest<com.google.api.services.tpu.v2alpha1.model.
             java.util.regex.Pattern.compile("^projects/[^/]+$");
 
         /**
-         * Lists information about the supported locations for this service.
+         * Lists information about the supported locations for this service. This method can be called in
+         * two ways: * **List all public locations:** Use the path `GET /v1/locations`. * **List project-
+         * visible locations:** Use the path `GET /v1/projects/{project_id}/locations`. This may include
+         * public locations as well as private or other locations specifically visible to the project.
          *
          * Create a request for the method "locations.list".
          *
@@ -4802,8 +4808,7 @@ private static String chooseEndpoint(com.google.api.client.http.HttpTransport tr
      *        {@code com.google.api.client.extensions.appengine.http.UrlFetchTransport}</li>
      *        <li>Android: {@code newCompatibleTransport} from
      *        {@code com.google.api.client.extensions.android.http.AndroidHttp}</li>
-     *        <li>Java: {@link com.google.api.client.googleapis.javanet.GoogleNetHttpTransport#newTrustedTransport()}
-     *        </li>
+     *        <li>Java: {@code com.google.api.client.http.javanet.NetHttpTransport}</li>
      *        </ul>
      * @param jsonFactory JSON factory, which may be:
      *        <ul>
diff --git a/clients/google-api-services-tpu/v2alpha1/2.0.0/pom.xml b/clients/google-api-services-tpu/v2alpha1/2.0.0/pom.xml
index 4b05f8a1da6..fc7f87047a9 100644
--- a/clients/google-api-services-tpu/v2alpha1/2.0.0/pom.xml
+++ b/clients/google-api-services-tpu/v2alpha1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-tpu</artifactId>
-  <version>v2alpha1-rev20251130-2.0.0</version>
-  <name>Cloud TPU API v2alpha1-rev20251130-2.0.0</name>
+  <version>v2alpha1-rev20260127-2.0.0</version>
+  <name>Cloud TPU API v2alpha1-rev20260127-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-tpu/v2alpha1/README.md b/clients/google-api-services-tpu/v2alpha1/README.md
index e2032185375..3ce6eae510d 100644
--- a/clients/google-api-services-tpu/v2alpha1/README.md
+++ b/clients/google-api-services-tpu/v2alpha1/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-tpu</artifactId>
-      <version>v2alpha1-rev20251130-2.0.0</version>
+      <version>v2alpha1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-tpu:v2alpha1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-tpu:v2alpha1-rev20260127-2.0.0'
 }
 ```