diff --git a/clients/google-api-services-composer/v1/2.0.0/README.md b/clients/google-api-services-composer/v1/2.0.0/README.md
index b00fc68cd8f..775d37f4b5c 100644
--- a/clients/google-api-services-composer/v1/2.0.0/README.md
+++ b/clients/google-api-services-composer/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-composer</artifactId>
-      <version>v1-rev20251114-2.0.0</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-composer:v1-rev20251114-2.0.0'
+  implementation 'com.google.apis:google-api-services-composer:v1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/CloudComposer.java b/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/CloudComposer.java
index f072c433dd1..7ac3600d44d 100644
--- a/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/CloudComposer.java
+++ b/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/CloudComposer.java
@@ -103,7 +103,7 @@ public class CloudComposer extends com.google.api.client.googleapis.services.jso
    *        {@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:
@@ -4988,8 +4988,7 @@ 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-composer/v1/2.0.0/com/google/api/services/composer/v1/model/PrivateEnvironmentConfig.java b/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/model/PrivateEnvironmentConfig.java
index e9e19379393..4cd556d6fc7 100644
--- a/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/model/PrivateEnvironmentConfig.java
+++ b/clients/google-api-services-composer/v1/2.0.0/com/google/api/services/composer/v1/model/PrivateEnvironmentConfig.java
@@ -80,7 +80,8 @@ public final class PrivateEnvironmentConfig extends com.google.api.client.json.G
   /**
    * Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set
    * to true, `IPAllocationPolicy.use_ip_aliases` must be set to true for Cloud Composer
-   * environments in versions composer-1.*.*-airflow-*.*.*.
+   * environments in versions composer-1.*.*-airflow-*.*.*. This field is going to be deprecated.
+   * Use `networking_type` instead.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -241,7 +242,8 @@ public PrivateEnvironmentConfig setEnablePrivateBuildsOnly(java.lang.Boolean ena
   /**
    * Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set
    * to true, `IPAllocationPolicy.use_ip_aliases` must be set to true for Cloud Composer
-   * environments in versions composer-1.*.*-airflow-*.*.*.
+   * environments in versions composer-1.*.*-airflow-*.*.*. This field is going to be deprecated.
+   * Use `networking_type` instead.
    * @return value or {@code null} for none
    */
   public java.lang.Boolean getEnablePrivateEnvironment() {
@@ -251,7 +253,8 @@ public java.lang.Boolean getEnablePrivateEnvironment() {
   /**
    * Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set
    * to true, `IPAllocationPolicy.use_ip_aliases` must be set to true for Cloud Composer
-   * environments in versions composer-1.*.*-airflow-*.*.*.
+   * environments in versions composer-1.*.*-airflow-*.*.*. This field is going to be deprecated.
+   * Use `networking_type` instead.
    * @param enablePrivateEnvironment enablePrivateEnvironment or {@code null} for none
    */
   public PrivateEnvironmentConfig setEnablePrivateEnvironment(java.lang.Boolean enablePrivateEnvironment) {
diff --git a/clients/google-api-services-composer/v1/2.0.0/pom.xml b/clients/google-api-services-composer/v1/2.0.0/pom.xml
index abe268b1daf..f11efec68f3 100644
--- a/clients/google-api-services-composer/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-composer/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-composer</artifactId>
-  <version>v1-rev20251114-2.0.0</version>
-  <name>Cloud Composer API v1-rev20251114-2.0.0</name>
+  <version>v1-rev20260127-2.0.0</version>
+  <name>Cloud Composer API v1-rev20260127-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-composer/v1/README.md b/clients/google-api-services-composer/v1/README.md
index b00fc68cd8f..775d37f4b5c 100644
--- a/clients/google-api-services-composer/v1/README.md
+++ b/clients/google-api-services-composer/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-composer</artifactId>
-      <version>v1-rev20251114-2.0.0</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-composer:v1-rev20251114-2.0.0'
+  implementation 'com.google.apis:google-api-services-composer:v1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-composer/v1beta1/2.0.0/README.md b/clients/google-api-services-composer/v1beta1/2.0.0/README.md
index eb9bf3e315f..c07d4ea5bf2 100644
--- a/clients/google-api-services-composer/v1beta1/2.0.0/README.md
+++ b/clients/google-api-services-composer/v1beta1/2.0.0/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-composer</artifactId>
-      <version>v1beta1-rev20251130-2.0.0</version>
+      <version>v1beta1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-composer:v1beta1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-composer:v1beta1-rev20260127-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/CloudComposer.java b/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/CloudComposer.java
index 0636130038b..a4c4ca68649 100644
--- a/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/CloudComposer.java
+++ b/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/CloudComposer.java
@@ -103,7 +103,7 @@ public class CloudComposer extends com.google.api.client.googleapis.services.jso
    *        {@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:
@@ -5025,8 +5025,7 @@ 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-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/model/PrivateEnvironmentConfig.java b/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/model/PrivateEnvironmentConfig.java
index 5bf512f16a5..9144cc5a913 100644
--- a/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/model/PrivateEnvironmentConfig.java
+++ b/clients/google-api-services-composer/v1beta1/2.0.0/com/google/api/services/composer/v1beta1/model/PrivateEnvironmentConfig.java
@@ -80,7 +80,8 @@ public final class PrivateEnvironmentConfig extends com.google.api.client.json.G
   /**
    * Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set
    * to true, `IPAllocationPolicy.use_ip_aliases` must be set to true for Cloud Composer
-   * environments in versions composer-1.*.*-airflow-*.*.*.
+   * environments in versions composer-1.*.*-airflow-*.*.*. This field is going to be deprecated.
+   * Use `networking_type` instead.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -240,7 +241,8 @@ public PrivateEnvironmentConfig setEnablePrivateBuildsOnly(java.lang.Boolean ena
   /**
    * Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set
    * to true, `IPAllocationPolicy.use_ip_aliases` must be set to true for Cloud Composer
-   * environments in versions composer-1.*.*-airflow-*.*.*.
+   * environments in versions composer-1.*.*-airflow-*.*.*. This field is going to be deprecated.
+   * Use `networking_type` instead.
    * @return value or {@code null} for none
    */
   public java.lang.Boolean getEnablePrivateEnvironment() {
@@ -250,7 +252,8 @@ public java.lang.Boolean getEnablePrivateEnvironment() {
   /**
    * Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set
    * to true, `IPAllocationPolicy.use_ip_aliases` must be set to true for Cloud Composer
-   * environments in versions composer-1.*.*-airflow-*.*.*.
+   * environments in versions composer-1.*.*-airflow-*.*.*. This field is going to be deprecated.
+   * Use `networking_type` instead.
    * @param enablePrivateEnvironment enablePrivateEnvironment or {@code null} for none
    */
   public PrivateEnvironmentConfig setEnablePrivateEnvironment(java.lang.Boolean enablePrivateEnvironment) {
diff --git a/clients/google-api-services-composer/v1beta1/2.0.0/pom.xml b/clients/google-api-services-composer/v1beta1/2.0.0/pom.xml
index c931e6587c8..0ec871ed825 100644
--- a/clients/google-api-services-composer/v1beta1/2.0.0/pom.xml
+++ b/clients/google-api-services-composer/v1beta1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-composer</artifactId>
-  <version>v1beta1-rev20251130-2.0.0</version>
-  <name>Cloud Composer API v1beta1-rev20251130-2.0.0</name>
+  <version>v1beta1-rev20260127-2.0.0</version>
+  <name>Cloud Composer API v1beta1-rev20260127-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-composer/v1beta1/README.md b/clients/google-api-services-composer/v1beta1/README.md
index eb9bf3e315f..c07d4ea5bf2 100644
--- a/clients/google-api-services-composer/v1beta1/README.md
+++ b/clients/google-api-services-composer/v1beta1/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-composer</artifactId>
-      <version>v1beta1-rev20251130-2.0.0</version>
+      <version>v1beta1-rev20260127-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-composer:v1beta1-rev20251130-2.0.0'
+  implementation 'com.google.apis:google-api-services-composer:v1beta1-rev20260127-2.0.0'
 }
 ```