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 a2b1c52f349..c0c98422f0a 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-rev20261016-2.9.2</version>
+      <version>v1-rev20261023-2.9.2</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-iam:v1-rev20261016-2.9.2'
+  implementation 'com.google.apis:google-api-services-iam:v1-rev20261023-2.9.2'
 }
 ```
 
diff --git a/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/QueryGrantableRolesRequest.java b/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/QueryGrantableRolesRequest.java
index 94fbd011297..b169b8fd9b0 100644
--- a/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/QueryGrantableRolesRequest.java
+++ b/clients/google-api-services-iam/v1/2.0.0/com/google/api/services/iam/v1/model/QueryGrantableRolesRequest.java
@@ -41,7 +41,7 @@ public final class QueryGrantableRolesRequest extends com.google.api.client.json
 
   /**
    * Optional limit on the number of roles to include in the response. The default is 300, and the
-   * maximum is 2,000.
+   * maximum is 3,000.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -83,7 +83,7 @@ public QueryGrantableRolesRequest setFullResourceName(java.lang.String fullResou
 
   /**
    * Optional limit on the number of roles to include in the response. The default is 300, and the
-   * maximum is 2,000.
+   * maximum is 3,000.
    * @return value or {@code null} for none
    */
   public java.lang.Integer getPageSize() {
@@ -92,7 +92,7 @@ public java.lang.Integer getPageSize() {
 
   /**
    * Optional limit on the number of roles to include in the response. The default is 300, and the
-   * maximum is 2,000.
+   * maximum is 3,000.
    * @param pageSize pageSize or {@code null} for none
    */
   public QueryGrantableRolesRequest setPageSize(java.lang.Integer pageSize) {
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 9a859b03452..9b94e5b0754 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-rev20261016-2.9.2</version>
-  <name>Identity and Access Management (IAM) API v1-rev20261016-2.9.2</name>
+  <version>v1-rev20261023-2.9.2</version>
+  <name>Identity and Access Management (IAM) API v1-rev20261023-2.9.2</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 a2b1c52f349..c0c98422f0a 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-rev20261016-2.9.2</version>
+      <version>v1-rev20261023-2.9.2</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-iam:v1-rev20261016-2.9.2'
+  implementation 'com.google.apis:google-api-services-iam:v1-rev20261023-2.9.2'
 }
 ```