diff --git a/clients/google-api-services-games/v1/2.0.0/README.md b/clients/google-api-services-games/v1/2.0.0/README.md
index 8c23353a753..9884efd0c6a 100644
--- a/clients/google-api-services-games/v1/2.0.0/README.md
+++ b/clients/google-api-services-games/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-games</artifactId>
-      <version>v1-rev20260813-2.0.0</version>
+      <version>v1-rev20260907-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-games:v1-rev20260813-2.0.0'
+  implementation 'com.google.apis:google-api-services-games:v1-rev20260907-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-games/v1/2.0.0/com/google/api/services/games/model/PropertyValue.java b/clients/google-api-services-games/v1/2.0.0/com/google/api/services/games/model/PropertyValue.java
index 3f55b82f0b0..fe2ddb53e98 100644
--- a/clients/google-api-services-games/v1/2.0.0/com/google/api/services/games/model/PropertyValue.java
+++ b/clients/google-api-services-games/v1/2.0.0/com/google/api/services/games/model/PropertyValue.java
@@ -65,13 +65,6 @@ public final class PropertyValue extends com.google.api.client.json.GenericJson
   @com.google.api.client.util.Key
   private java.lang.String stringValue;
 
-  /**
-   * A timestamp value.
-   * The value may be {@code null}.
-   */
-  @com.google.api.client.util.Key
-  private String timestampValue;
-
   /**
    * A boolean value.
    * @return value or {@code null} for none
@@ -157,23 +150,6 @@ public PropertyValue setStringValue(java.lang.String stringValue) {
     return this;
   }
 
-  /**
-   * A timestamp value.
-   * @return value or {@code null} for none
-   */
-  public String getTimestampValue() {
-    return timestampValue;
-  }
-
-  /**
-   * A timestamp value.
-   * @param timestampValue timestampValue or {@code null} for none
-   */
-  public PropertyValue setTimestampValue(String timestampValue) {
-    this.timestampValue = timestampValue;
-    return this;
-  }
-
   @Override
   public PropertyValue set(String fieldName, Object value) {
     return (PropertyValue) super.set(fieldName, value);
diff --git a/clients/google-api-services-games/v1/2.0.0/pom.xml b/clients/google-api-services-games/v1/2.0.0/pom.xml
index 75e8f0c3e25..566c97b295c 100644
--- a/clients/google-api-services-games/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-games/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-games</artifactId>
-  <version>v1-rev20260813-2.0.0</version>
-  <name>Google Play Games Services API v1-rev20260813-2.0.0</name>
+  <version>v1-rev20260907-2.0.0</version>
+  <name>Google Play Games Services API v1-rev20260907-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-games/v1/README.md b/clients/google-api-services-games/v1/README.md
index 8c23353a753..9884efd0c6a 100644
--- a/clients/google-api-services-games/v1/README.md
+++ b/clients/google-api-services-games/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-games</artifactId>
-      <version>v1-rev20260813-2.0.0</version>
+      <version>v1-rev20260907-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-games:v1-rev20260813-2.0.0'
+  implementation 'com.google.apis:google-api-services-games:v1-rev20260907-2.0.0'
 }
 ```