diff --git a/spring-5-mvc/pom.xml b/spring-5-mvc/pom.xml
index b188ee590a..850661836b 100644
--- a/spring-5-mvc/pom.xml
+++ b/spring-5-mvc/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.0.0.M3</version>
+        <version>2.0.0.M7</version>
         <relativePath/>
         <!-- lookup parent from repository -->
     </parent>
@@ -190,6 +190,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
+        <spring.version>5.0.2.RELEASE</spring.version>
         <kotlin.version>1.1.2</kotlin.version>
     </properties>
 
diff --git a/spring-5-reactive-client/pom.xml b/spring-5-reactive-client/pom.xml
index 8aa579b724..22a027a58e 100644
--- a/spring-5-reactive-client/pom.xml
+++ b/spring-5-reactive-client/pom.xml
@@ -191,7 +191,7 @@
         <junit.platform.version>1.0.0</junit.platform.version>
         <junit.jupiter.version>5.0.0</junit.jupiter.version>
         <maven-surefire-plugin.version>2.20</maven-surefire-plugin.version>
-        <spring.version>5.0.1.RELEASE</spring.version>
+        <spring.version>5.0.2.RELEASE</spring.version>
         <reactor-spring.version>1.0.1.RELEASE</reactor-spring.version>
         <johnzon.version>1.1.3</johnzon.version>
         <jsonb-api.version>1.0</jsonb-api.version>
diff --git a/spring-5-reactive/pom.xml b/spring-5-reactive/pom.xml
index c1c18fbc82..5d7cf0d7e5 100644
--- a/spring-5-reactive/pom.xml
+++ b/spring-5-reactive/pom.xml
@@ -191,7 +191,7 @@
         <junit.platform.version>1.0.0</junit.platform.version>
         <junit.jupiter.version>5.0.0</junit.jupiter.version>
         <maven-surefire-plugin.version>2.20</maven-surefire-plugin.version>
-        <spring.version>5.0.1.RELEASE</spring.version>
+        <spring.version>5.0.2.RELEASE</spring.version>
         <reactor-spring.version>1.0.1.RELEASE</reactor-spring.version>
         <johnzon.version>1.1.3</johnzon.version>
         <jsonb-api.version>1.0</jsonb-api.version>
diff --git a/spring-5/pom.xml b/spring-5/pom.xml
index b6b6f9d370..ac49e8d6f4 100644
--- a/spring-5/pom.xml
+++ b/spring-5/pom.xml
@@ -194,7 +194,7 @@
 		<junit.platform.version>1.0.0</junit.platform.version>
 		<junit.jupiter.version>5.0.0</junit.jupiter.version>
 		<maven-surefire-plugin.version>2.20</maven-surefire-plugin.version>
-		<spring.version>5.0.1.RELEASE</spring.version>
+		<spring.version>5.0.2.RELEASE</spring.version>
 		<reactor-spring.version>1.0.1.RELEASE</reactor-spring.version>
 		<johnzon.version>1.1.3</johnzon.version>
 		<jsonb-api.version>1.0</jsonb-api.version>
diff --git a/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java b/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java
index a218c6b7cf..1082765c63 100644
--- a/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java
+++ b/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java
@@ -50,7 +50,7 @@ public class WebClientController {
         map.add("key1", "value1");
         map.add("key2", "value2");
 
-        BodyInserter<MultiValueMap<String, ?>, ClientHttpRequest> inserter2 = BodyInserters.fromMultipartData(map);
+        // BodyInserter<MultiValueMap<String, ?>, ClientHttpRequest> inserter2 = BodyInserters.fromMultipartData(map);
         BodyInserter<String, ReactiveHttpOutputMessage> inserter3 = BodyInserters.fromObject("body");
 
         // responses