diff --git a/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/README.md b/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/README.md
index d7a8f0bf7c5..b9ae029732a 100644
--- a/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/README.md
+++ b/clients/google-api-services-bigquerydatatransfer/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-bigquerydatatransfer</artifactId>
-      <version>v1-rev20260112-2.0.0</version>
+      <version>v1-rev20260201-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigquerydatatransfer:v1-rev20260112-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigquerydatatransfer:v1-rev20260201-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/com/google/api/services/bigquerydatatransfer/v1/BigQueryDataTransfer.java b/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/com/google/api/services/bigquerydatatransfer/v1/BigQueryDataTransfer.java
index a00fbcaaa15..cff1d91f4c6 100644
--- a/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/com/google/api/services/bigquerydatatransfer/v1/BigQueryDataTransfer.java
+++ b/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/com/google/api/services/bigquerydatatransfer/v1/BigQueryDataTransfer.java
@@ -1127,7 +1127,10 @@ 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".
        *
@@ -1151,7 +1154,10 @@ public class List extends BigQueryDataTransferRequest<com.google.api.services.bi
             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".
          *
diff --git a/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/pom.xml b/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/pom.xml
index c826e1ea63d..ab896225263 100644
--- a/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-bigquerydatatransfer/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-bigquerydatatransfer</artifactId>
-  <version>v1-rev20260112-2.0.0</version>
-  <name>BigQuery Data Transfer API v1-rev20260112-2.0.0</name>
+  <version>v1-rev20260201-2.0.0</version>
+  <name>BigQuery Data Transfer API v1-rev20260201-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-bigquerydatatransfer/v1/README.md b/clients/google-api-services-bigquerydatatransfer/v1/README.md
index d7a8f0bf7c5..b9ae029732a 100644
--- a/clients/google-api-services-bigquerydatatransfer/v1/README.md
+++ b/clients/google-api-services-bigquerydatatransfer/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-bigquerydatatransfer</artifactId>
-      <version>v1-rev20260112-2.0.0</version>
+      <version>v1-rev20260201-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigquerydatatransfer:v1-rev20260112-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigquerydatatransfer:v1-rev20260201-2.0.0'
 }
 ```