diff --git a/CHANGELOG.md b/CHANGELOG.md
index b76fbc206..36d4e90cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [2.24.2](https://github.com/googleapis/java-datastore/compare/v2.24.1...v2.24.2) (2024-11-06)
+
+
+### Bug Fixes
+
+* **doc:** Add discriptions for TransactionCallable interface ([#1644](https://github.com/googleapis/java-datastore/issues/1644)) ([173a883](https://github.com/googleapis/java-datastore/commit/173a88330cc5693f54504348cf39bf3191db2250))
+* **doc:** Fix return types for batch interface ([#1645](https://github.com/googleapis/java-datastore/issues/1645)) ([1189211](https://github.com/googleapis/java-datastore/commit/11892116f0fb8eacb711a8f48e780e48a232f987))
+
 ## [2.24.1](https://github.com/googleapis/java-datastore/compare/v2.24.0...v2.24.1) (2024-10-28)
 
 
diff --git a/README.md b/README.md
index ef03d1261..536b57f4c 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.47.0</version>
+      <version>26.50.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -41,7 +41,7 @@ If you are using Maven without the BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore</artifactId>
-  <version>2.22.0</version>
+  <version>2.24.1</version>
 </dependency>
 
 ```
@@ -49,20 +49,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.49.0')
+implementation platform('com.google.cloud:libraries-bom:26.50.0')
 
 implementation 'com.google.cloud:google-cloud-datastore'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-datastore:2.24.1'
+implementation 'com.google.cloud:google-cloud-datastore:2.24.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-datastore" % "2.24.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-datastore" % "2.24.2"
 ```
 
 ## Authentication
@@ -479,7 +479,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-datastore/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-datastore.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datastore/2.24.1
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datastore/2.24.2
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/datastore-v1-proto-client/pom.xml b/datastore-v1-proto-client/pom.xml
index 235be990e..31e19645e 100644
--- a/datastore-v1-proto-client/pom.xml
+++ b/datastore-v1-proto-client/pom.xml
@@ -19,12 +19,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud.datastore</groupId>
   <artifactId>datastore-v1-proto-client</artifactId>
-  <version>2.24.1</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
+  <version>2.24.2</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
 
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
 
   <packaging>jar</packaging>
diff --git a/generation_config.yaml b/generation_config.yaml
index f2751f7dc..87be80054 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.49.0
-googleapis_commitish: 48d30c4966ef9ea31b897e13f75d8f94070cc8e9
-libraries_bom_version: 26.49.0
+googleapis_commitish: 5e306b977beaf42766855a4a26ebe1f2dd133d92
+libraries_bom_version: 26.50.0
 libraries:
   - api_shortname: datastore
     name_pretty: Cloud Datastore
diff --git a/google-cloud-datastore-bom/pom.xml b/google-cloud-datastore-bom/pom.xml
index 627c32f58..f9b016415 100644
--- a/google-cloud-datastore-bom/pom.xml
+++ b/google-cloud-datastore-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore-bom</artifactId>
-  <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore-bom:current} -->
+  <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore-bom:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,22 +52,22 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-datastore</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+        <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastore-admin-v1</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
+        <version>2.24.2</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-v1</artifactId>
-        <version>0.115.1</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+        <version>0.115.2</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-admin-v1</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
+        <version>2.24.2</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-datastore/pom.xml b/google-cloud-datastore/pom.xml
index 6f39d3922..419bd87ae 100644
--- a/google-cloud-datastore/pom.xml
+++ b/google-cloud-datastore/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>google-cloud-datastore</artifactId>
-  <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+  <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Datastore</name>
   <url>https://github.com/googleapis/java-datastore</url>
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-datastore</site.installationModule>
diff --git a/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Batch.java b/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Batch.java
index eb4abd854..882a4db25 100644
--- a/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Batch.java
+++ b/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Batch.java
@@ -53,9 +53,13 @@ interface Response {
   /**
    * {@inheritDoc}
    *
-   * <p>If an entity for {@code entity.getKey()} does not exists, {@code entity} is inserted.
+   * <p>If an entity for {@code entity.getKey()} does not exist, {@code entity} is inserted.
    * Otherwise, {@link #submit()} will throw a {@link DatastoreException} with {@link
    * DatastoreException#getReason()} equal to {@code "ALREADY_EXISTS"}.
+   *
+   * @param entity the entity to be added to the datastore
+   * @return The entity that was added
+   * @throws DatastoreException if there was any failure
    */
   @Override
   Entity add(FullEntity<?> entity);
@@ -67,6 +71,10 @@ interface Response {
    * exists, {@link #submit()} will throw a {@link DatastoreException} with {@link
    * DatastoreException#getReason()} equal to {@code "ALREADY_EXISTS"}. All entities in {@code
    * entities} whose key did not exist are inserted.
+   *
+   * @param entities entities to be added to the datastore
+   * @return A list of entities that have been added
+   * @throws DatastoreException if there was any failure
    */
   @Override
   List<Entity> add(FullEntity<?>... entities);
@@ -74,10 +82,15 @@ interface Response {
   /**
    * Submit the batch to the Datastore.
    *
-   * @throws DatastoreException if there was any failure or if batch is not longer active
+   * @return Response of the batch submit operation.
+   * @throws DatastoreException if there was any failure or if batch is no longer active
    */
   Response submit();
 
-  /** Returns the batch associated {@link Datastore}. */
+  /**
+   * Returns the batch associated {@link Datastore}.
+   *
+   * @return The batch associated datastore
+   */
   Datastore getDatastore();
 }
diff --git a/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Datastore.java b/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Datastore.java
index 5bd8384a3..45cecbf25 100644
--- a/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Datastore.java
+++ b/google-cloud-datastore/src/main/java/com/google/cloud/datastore/Datastore.java
@@ -51,6 +51,13 @@ public interface Datastore extends Service<DatastoreOptions>, DatastoreReaderWri
    * @param <T> the type of the return value
    */
   interface TransactionCallable<T> {
+    /**
+     * Callback's invoke method for the TransactionCallable.
+     *
+     * @param readerWriter DatastoreReaderWriter associated with the new transaction
+     * @return T The transaction result
+     * @throws Exception upon failure
+     */
     T run(DatastoreReaderWriter readerWriter) throws Exception;
   }
 
diff --git a/grpc-google-cloud-datastore-admin-v1/pom.xml b/grpc-google-cloud-datastore-admin-v1/pom.xml
index ebe1b66cd..cfd79c52d 100644
--- a/grpc-google-cloud-datastore-admin-v1/pom.xml
+++ b/grpc-google-cloud-datastore-admin-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-datastore-admin-v1</artifactId>
-  <version>2.24.1</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
+  <version>2.24.2</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
   <name>grpc-google-cloud-datastore-admin-v1</name>
   <description>GRPC library for google-cloud-datastore</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index b4211aa32..e3c138615 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+  <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   <name>Google Cloud Datastore Parent</name>
   <url>https://github.com/googleapis/java-datastore</url>
   <description>
@@ -159,27 +159,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-admin-v1</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
+        <version>2.24.2</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-datastore-admin-v1</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
+        <version>2.24.2</version><!-- {x-version-update:grpc-google-cloud-datastore-admin-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-datastore</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+        <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-v1</artifactId>
-        <version>0.115.1</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+        <version>0.115.2</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud.datastore</groupId>
         <artifactId>datastore-v1-proto-client</artifactId>
-        <version>2.24.1</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
+        <version>2.24.2</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
         <exclusions>
           <exclusion>
             <groupId>com.google.api.grpc</groupId>
diff --git a/proto-google-cloud-datastore-admin-v1/pom.xml b/proto-google-cloud-datastore-admin-v1/pom.xml
index 1c19e4ab3..02befd0a5 100644
--- a/proto-google-cloud-datastore-admin-v1/pom.xml
+++ b/proto-google-cloud-datastore-admin-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-datastore-admin-v1</artifactId>
-  <version>2.24.1</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
+  <version>2.24.2</version><!-- {x-version-update:proto-google-cloud-datastore-admin-v1:current} -->
   <name>proto-google-cloud-datastore-admin-v1</name>
   <description>Proto library for google-cloud-datastore</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-datastore-v1/pom.xml b/proto-google-cloud-datastore-v1/pom.xml
index f8d1b8c04..47bbefce7 100644
--- a/proto-google-cloud-datastore-v1/pom.xml
+++ b/proto-google-cloud-datastore-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-datastore-v1</artifactId>
-  <version>0.115.1</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+  <version>0.115.2</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
   <name>proto-google-cloud-datastore-v1</name>
   <description>PROTO library for proto-google-cloud-datastore-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.24.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
+    <version>2.24.2</version><!-- {x-version-update:google-cloud-datastore:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c39bbf20b..30cba8255 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>2.22.0</version>
+      <version>2.24.1</version>
     </dependency>
     <!-- [END datastore_install_without_bom] -->
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 46881f45b..3e017bbe2 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastore</artifactId>
-      <version>2.24.1</version>
+      <version>2.24.2</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 677692680..d31d40cb9 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.47.0</version>
+        <version>26.50.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/versions.txt b/versions.txt
index 6939d61e9..5a01f70c6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,9 +1,9 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-datastore:2.24.1:2.24.1
-google-cloud-datastore-bom:2.24.1:2.24.1
-proto-google-cloud-datastore-v1:0.115.1:0.115.1
-datastore-v1-proto-client:2.24.1:2.24.1
-proto-google-cloud-datastore-admin-v1:2.24.1:2.24.1
-grpc-google-cloud-datastore-admin-v1:2.24.1:2.24.1
+google-cloud-datastore:2.24.2:2.24.2
+google-cloud-datastore-bom:2.24.2:2.24.2
+proto-google-cloud-datastore-v1:0.115.2:0.115.2
+datastore-v1-proto-client:2.24.2:2.24.2
+proto-google-cloud-datastore-admin-v1:2.24.2:2.24.2
+grpc-google-cloud-datastore-admin-v1:2.24.2:2.24.2