diff --git a/persistence-modules/spring-data-elasticsearch/pom.xml b/persistence-modules/spring-data-elasticsearch/pom.xml
index 72860cb136..fc435b1f48 100644
--- a/persistence-modules/spring-data-elasticsearch/pom.xml
+++ b/persistence-modules/spring-data-elasticsearch/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.locationtech.jts</groupId>
             <artifactId>jts-core</artifactId>
-            <version>1.15.0</version>
+            <version>${jts.version}</version>
             <exclusions>
                 <exclusion>
                     <groupId>xerces</groupId>
@@ -67,29 +67,12 @@
             <version>${spring.version}</version>
             <scope>test</scope>
         </dependency>
-
-        <dependency>
-            <groupId>net.java.dev.jna</groupId>
-            <artifactId>jna</artifactId>
-            <version>${jna.version}</version>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 
     <properties>
-        <spring-data-elasticsearch.version>4.0.0.RC1</spring-data-elasticsearch.version>
-        <jna.version>4.5.2</jna.version>
+        <spring-data-elasticsearch.version>4.0.0.RELEASE</spring-data-elasticsearch.version>
         <fastjson.version>1.2.47</fastjson.version>
         <spatial4j.version>0.7</spatial4j.version>
-        <jts.version>1.13</jts.version>
+        <jts.version>1.15.0</jts.version>
     </properties>
-
-    <repositories>
-        <repository> 
-            <id>repository.spring.milestone</id> 
-            <name>Spring Milestone Repository</name> 
-            <url>https://repo.spring.io/milestone</url> 
-        </repository>
-    </repositories>
-
 </project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/SpringContextManualTest.java b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/SpringContextManualTest.java
index bff910cf93..6572896eca 100644
--- a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/SpringContextManualTest.java
+++ b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/SpringContextManualTest.java
@@ -10,8 +10,8 @@ import com.baeldung.spring.data.es.config.Config;
 /**
  * This Manual test requires: Elasticsearch instance running on localhost:9200.
  * 
- * The following docker command can be used: docker run -d --name es761 -p
- * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.1
+ * The following docker command can be used: docker run -d --name es762 -p
+ * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.2
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = Config.class)
diff --git a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/ElasticSearchManualTest.java b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/ElasticSearchManualTest.java
index e4b3f6d801..2ca5f28f13 100644
--- a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/ElasticSearchManualTest.java
+++ b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/ElasticSearchManualTest.java
@@ -39,8 +39,8 @@ import org.springframework.data.elasticsearch.client.RestClients;
 /**
  * This Manual test requires: Elasticsearch instance running on localhost:9200.
  * 
- * The following docker command can be used: docker run -d --name es761 -p
- * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.1
+ * The following docker command can be used: docker run -d --name es762 -p
+ * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.2
  */
 public class ElasticSearchManualTest {
     private List<Person> listOfPersons = new ArrayList<>();
diff --git a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/GeoQueriesManualTest.java b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/GeoQueriesManualTest.java
index a36e08d6d2..64b2ea2437 100644
--- a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/GeoQueriesManualTest.java
+++ b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/elasticsearch/GeoQueriesManualTest.java
@@ -41,8 +41,8 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 /**
  * This Manual test requires: Elasticsearch instance running on localhost:9200.
  * 
- * The following docker command can be used: docker run -d --name es761 -p
- * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.1
+ * The following docker command can be used: docker run -d --name es762 -p
+ * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.2
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = Config.class)
diff --git a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchManualTest.java b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchManualTest.java
index 9f713a276f..412cd04e09 100644
--- a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchManualTest.java
+++ b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchManualTest.java
@@ -33,8 +33,8 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 /**
  * This Manual test requires: Elasticsearch instance running on localhost:9200.
  * 
- * The following docker command can be used: docker run -d --name es761 -p
- * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.1
+ * The following docker command can be used: docker run -d --name es762 -p
+ * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.2
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = Config.class)
diff --git a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchQueryManualTest.java b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchQueryManualTest.java
index 3cedab00e4..aaf0c80097 100644
--- a/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchQueryManualTest.java
+++ b/persistence-modules/spring-data-elasticsearch/src/test/java/com/baeldung/spring/data/es/ElasticSearchQueryManualTest.java
@@ -50,8 +50,8 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 /**
  * This Manual test requires: Elasticsearch instance running on localhost:9200.
  * 
- * The following docker command can be used: docker run -d --name es761 -p
- * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.1
+ * The following docker command can be used: docker run -d --name es762 -p
+ * 9200:9200 -e "discovery.type=single-node" elasticsearch:7.6.2
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = Config.class)