diff --git a/clients/google-api-services-iam/v1/2.0.0/README.md b/clients/google-api-services-iam/v1/2.0.0/README.md
index df8ecceb48a..66daa77ef50 100644
--- a/clients/google-api-services-iam/v1/2.0.0/README.md
+++ b/clients/google-api-services-iam/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-iam</artifactId>
-      <version>v1-rev20261012-2.0.0</version>
+      <version>v1-rev20261016-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-iam:v1-rev20261012-2.0.0'
+  implementation 'com.google.apis:google-api-services-iam:v1-rev20261016-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/WorkforcePoolProvider.java b/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/WorkforcePoolProvider.java
index 2a4288d20ad..2987ed9bcaa 100644
--- a/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/WorkforcePoolProvider.java
+++ b/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/WorkforcePoolProvider.java
@@ -191,6 +191,13 @@ public final class WorkforcePoolProvider extends com.google.api.client.json.Gene
   @com.google.api.client.util.Key
   private java.lang.String state;
 
+  /**
+   * Optional. The vendor type of the third-party identity provider.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String vendorType;
+
   /**
    * Optional. A [Common Expression Language](https://opensource.google/projects/cel) expression, in
    * plain text, to restrict what otherwise valid authentication credentials issued by the provider
@@ -555,6 +562,23 @@ public WorkforcePoolProvider setState(java.lang.String state) {
     return this;
   }
 
+  /**
+   * Optional. The vendor type of the third-party identity provider.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getVendorType() {
+    return vendorType;
+  }
+
+  /**
+   * Optional. The vendor type of the third-party identity provider.
+   * @param vendorType vendorType or {@code null} for none
+   */
+  public WorkforcePoolProvider setVendorType(java.lang.String vendorType) {
+    this.vendorType = vendorType;
+    return this;
+  }
+
   @Override
   public WorkforcePoolProvider set(String fieldName, Object value) {
     return (WorkforcePoolProvider) super.set(fieldName, value);
diff --git a/clients/google-api-services-iam/v1/2.0.0/pom.xml b/clients/google-api-services-iam/v1/2.0.0/pom.xml
index 2206a3b528f..31226a5e547 100644
--- a/clients/google-api-services-iam/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-iam/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-iam</artifactId>
-  <version>v1-rev20261012-2.0.0</version>
-  <name>Identity and Access Management (IAM) API v1-rev20261012-2.0.0</name>
+  <version>v1-rev20261016-2.0.0</version>
+  <name>Identity and Access Management (IAM) API v1-rev20261016-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-iam/v1/README.md b/clients/google-api-services-iam/v1/README.md
index df8ecceb48a..66daa77ef50 100644
--- a/clients/google-api-services-iam/v1/README.md
+++ b/clients/google-api-services-iam/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-iam</artifactId>
-      <version>v1-rev20261012-2.0.0</version>
+      <version>v1-rev20261016-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-iam:v1-rev20261012-2.0.0'
+  implementation 'com.google.apis:google-api-services-iam:v1-rev20261016-2.0.0'
 }
 ```