Prepare Java release 4.3.1

Author: greenrobot-team

CHANGELOG.md

@@ -4,10 +4,11 @@ Notable changes to the ObjectBox Java library.
 
 For more insights into what changed in the ObjectBox C++ core, [check the ObjectBox C changelog](https://github.com/objectbox/objectbox-c/blob/main/CHANGELOG.md).
 
-## 4.3.1 - in development
+## 4.3.1 - 2025-08-12
 
 - Requires at least Kotlin compiler and standard library 1.7.
 - Data Observers: closing a Query now waits on a running publisher to finish its query, preventing a VM crash. [#1147](https://github.com/objectbox/objectbox-java/issues/1147)
+- Update database libraries for Android and JVM to version `4.3.1` (include database version `4.3.1-2025-08-02`).
 
 ## 4.3.0 - 2025-05-13
 

README.md

@@ -114,7 +114,7 @@ For Gradle projects, add the ObjectBox Gradle plugin to your root Gradle script:
 ```kotlin
 // build.gradle.kts
 buildscript {
-    val objectboxVersion by extra("4.3.0")
+    val objectboxVersion by extra("4.3.1")
     repositories {        
         mavenCentral()    
     }
@@ -130,7 +130,7 @@ buildscript {
 // build.gradle.kts
 plugins {
     id("com.android.application") version "8.0.2" apply false // When used in an Android project
-    id("io.objectbox") version "4.3.0" apply false
+    id("io.objectbox") version "4.3.1" apply false
 }
 ```
 
@@ -154,7 +154,7 @@ pluginManagement {
 ```groovy
 // build.gradle
 buildscript {
-    ext.objectboxVersion = "4.3.0"
+    ext.objectboxVersion = "4.3.1"
     repositories {        
         mavenCentral()    
     }

objectbox-java/src/main/java/io/objectbox/BoxStore.java

@@ -77,10 +77,10 @@ public class BoxStore implements Closeable {
      * ReLinker uses this as a suffix for the extracted shared library file. If different, it will update it. Should be
      * unique to avoid conflicts.
      */
-    public static final String JNI_VERSION = "4.3.0-2025-05-12";
+    public static final String JNI_VERSION = "4.3.1-2025-08-02";
 
     /** The ObjectBox database version this Java library is known to work with. */
-    private static final String VERSION = "4.3.1-2025-07-28";
+    private static final String VERSION = "4.3.1-2025-08-02";
     private static BoxStore defaultStore;
 
     /** Currently used DB dirs with values from {@link #getCanonicalPath(File)}. */