diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index 6f9b908b11c..d96415951ae 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -3049,7 +3049,7 @@
 				<plugin>
 					<groupId>org.springframework.boot</groupId>
 					<artifactId>spring-boot-maven-plugin</artifactId>
-					<version>1.5.19.BUILD-SNAPSHOT</version>
+					<version>1.5.20.BUILD-SNAPSHOT</version>
 				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
diff --git a/spring-boot-samples/spring-boot-sample-actuator/build.gradle b/spring-boot-samples/spring-boot-sample-actuator/build.gradle
index cb6afba004c..1f754b3aa9d 100644
--- a/spring-boot-samples/spring-boot-sample-actuator/build.gradle
+++ b/spring-boot-samples/spring-boot-sample-actuator/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '1.5.19.BUILD-SNAPSHOT'
+		springBootVersion = '1.5.20.BUILD-SNAPSHOT'
 	}
 	repositories {
 		// NOTE: You should declare only repositories that you need here
diff --git a/spring-boot-samples/spring-boot-sample-ant/build.xml b/spring-boot-samples/spring-boot-sample-ant/build.xml
index b084e076782..c5cb256a77e 100644
--- a/spring-boot-samples/spring-boot-sample-ant/build.xml
+++ b/spring-boot-samples/spring-boot-sample-ant/build.xml
@@ -11,7 +11,7 @@
 		actual jars). Run with '$ java -jar target/*.jar'.
 	</description>
 
-	<property name="spring-boot.version" value="1.5.19.BUILD-SNAPSHOT" />
+	<property name="spring-boot.version" value="1.5.20.BUILD-SNAPSHOT" />
 	<property name="lib.dir" location="${basedir}/target/lib" />
 	<property name="start-class" value="sample.ant.SampleAntApplication" />
 
diff --git a/spring-boot-samples/spring-boot-sample-ant/pom.xml b/spring-boot-samples/spring-boot-sample-ant/pom.xml
index b7cb849cfe4..6c5550ca48d 100644
--- a/spring-boot-samples/spring-boot-sample-ant/pom.xml
+++ b/spring-boot-samples/spring-boot-sample-ant/pom.xml
@@ -85,7 +85,7 @@
 					<dependency>
 						<groupId>org.springframework.boot</groupId>
 						<artifactId>spring-boot-antlib</artifactId>
-						<version>1.5.19.BUILD-SNAPSHOT</version>
+						<version>1.5.20.BUILD-SNAPSHOT</version>
 					</dependency>
 				</dependencies>
 			</plugin>
diff --git a/spring-boot-samples/spring-boot-sample-logback/build.gradle b/spring-boot-samples/spring-boot-sample-logback/build.gradle
index d46064bbac4..75c4e2e9f89 100644
--- a/spring-boot-samples/spring-boot-sample-logback/build.gradle
+++ b/spring-boot-samples/spring-boot-sample-logback/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '1.5.19.BUILD-SNAPSHOT'
+		springBootVersion = '1.5.20.BUILD-SNAPSHOT'
 	}
 	repositories {
 		// NOTE: You should declare only repositories that you need here
diff --git a/spring-boot-samples/spring-boot-sample-profile/build.gradle b/spring-boot-samples/spring-boot-sample-profile/build.gradle
index 8dcaa4b7944..3efa6f65e49 100644
--- a/spring-boot-samples/spring-boot-sample-profile/build.gradle
+++ b/spring-boot-samples/spring-boot-sample-profile/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '1.5.19.BUILD-SNAPSHOT'
+		springBootVersion = '1.5.20.BUILD-SNAPSHOT'
 	}
 	repositories {
 		// NOTE: You should declare only repositories that you need here
diff --git a/spring-boot-samples/spring-boot-sample-simple/build.gradle b/spring-boot-samples/spring-boot-sample-simple/build.gradle
index d46064bbac4..75c4e2e9f89 100644
--- a/spring-boot-samples/spring-boot-sample-simple/build.gradle
+++ b/spring-boot-samples/spring-boot-sample-simple/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '1.5.19.BUILD-SNAPSHOT'
+		springBootVersion = '1.5.20.BUILD-SNAPSHOT'
 	}
 	repositories {
 		// NOTE: You should declare only repositories that you need here
diff --git a/spring-boot-samples/spring-boot-sample-web-static/build.gradle b/spring-boot-samples/spring-boot-sample-web-static/build.gradle
index 4d74870978c..239239f5c62 100644
--- a/spring-boot-samples/spring-boot-sample-web-static/build.gradle
+++ b/spring-boot-samples/spring-boot-sample-web-static/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '1.5.19.BUILD-SNAPSHOT'
+		springBootVersion = '1.5.20.BUILD-SNAPSHOT'
 	}
 	repositories {
 		// NOTE: You should declare only repositories that you need here
diff --git a/spring-boot-samples/spring-boot-sample-web-ui/build.gradle b/spring-boot-samples/spring-boot-sample-web-ui/build.gradle
index 7774d2275f7..771c1c69c0f 100644
--- a/spring-boot-samples/spring-boot-sample-web-ui/build.gradle
+++ b/spring-boot-samples/spring-boot-sample-web-ui/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
 	ext {
-		springBootVersion = '1.5.19.BUILD-SNAPSHOT'
+		springBootVersion = '1.5.20.BUILD-SNAPSHOT'
 		springLoadedVersion = '1.2.4.RELEASE'
 	}
 	repositories {
diff --git a/spring-boot-starters/spring-boot-starter-parent/pom.xml b/spring-boot-starters/spring-boot-starter-parent/pom.xml
index 8397e65e681..4cc32882ad1 100644
--- a/spring-boot-starters/spring-boot-starter-parent/pom.xml
+++ b/spring-boot-starters/spring-boot-starter-parent/pom.xml
@@ -171,7 +171,7 @@
 						<dependency>
 							<groupId>org.springframework.boot</groupId>
 							<artifactId>spring-boot-maven-plugin</artifactId>
-							<version>1.5.19.BUILD-SNAPSHOT</version>
+							<version>1.5.20.BUILD-SNAPSHOT</version>
 						</dependency>
 					</dependencies>
 					<configuration>