diff --git a/samples/standalone/contracts/com/example/server/pom.xml b/samples/standalone/contracts/com/example/server/pom.xml
index 5fd15bfe58..4772345cb7 100644
--- a/samples/standalone/contracts/com/example/server/pom.xml
+++ b/samples/standalone/contracts/com/example/server/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/dsl/http-client/build.gradle b/samples/standalone/dsl/http-client/build.gradle
index ba695f2378..42575c7858 100644
--- a/samples/standalone/dsl/http-client/build.gradle
+++ b/samples/standalone/dsl/http-client/build.gradle
@@ -7,7 +7,7 @@ buildscript {
 		maven { url "http://repo.spring.io/release" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 	}
 }
 
diff --git a/samples/standalone/dsl/http-client/pom.xml b/samples/standalone/dsl/http-client/pom.xml
index 66c0f0180c..2122992e44 100644
--- a/samples/standalone/dsl/http-client/pom.xml
+++ b/samples/standalone/dsl/http-client/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/dsl/http-server/build.gradle b/samples/standalone/dsl/http-server/build.gradle
index d32d8adad0..67dcae105a 100644
--- a/samples/standalone/dsl/http-server/build.gradle
+++ b/samples/standalone/dsl/http-server/build.gradle
@@ -10,7 +10,7 @@ buildscript {
 // end::repos[]
 	dependencies {
 		classpath 'org.codehaus.groovy:groovy-all:2.5.0-beta-1'
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${findProperty('verifierVersion') ?: verifierVersion}"
 	}
 }
diff --git a/samples/standalone/dsl/http-server/pom.xml b/samples/standalone/dsl/http-server/pom.xml
index 2346a3e50e..c25346ef07 100644
--- a/samples/standalone/dsl/http-server/pom.xml
+++ b/samples/standalone/dsl/http-server/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/messaging/stream-sink/build.gradle b/samples/standalone/messaging/stream-sink/build.gradle
index 222e26cbba..955c84027b 100644
--- a/samples/standalone/messaging/stream-sink/build.gradle
+++ b/samples/standalone/messaging/stream-sink/build.gradle
@@ -7,7 +7,7 @@ buildscript {
 		maven { url "http://repo.spring.io/release" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 	}
 }
 
diff --git a/samples/standalone/messaging/stream-sink/pom.xml b/samples/standalone/messaging/stream-sink/pom.xml
index 4b7c52dba8..84daa75556 100644
--- a/samples/standalone/messaging/stream-sink/pom.xml
+++ b/samples/standalone/messaging/stream-sink/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/standalone/messaging/stream-source/build.gradle b/samples/standalone/messaging/stream-source/build.gradle
index c4a3608c97..f0e2a992dc 100644
--- a/samples/standalone/messaging/stream-source/build.gradle
+++ b/samples/standalone/messaging/stream-source/build.gradle
@@ -7,7 +7,7 @@ buildscript {
 		maven { url "http://repo.spring.io/release" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${findProperty('verifierVersion') ?: verifierVersion}"
 		classpath "com.jayway.restassured:rest-assured:2.9.0"
 		classpath "com.jayway.restassured:spring-mock-mvc:2.9.0"
diff --git a/samples/standalone/messaging/stream-source/pom.xml b/samples/standalone/messaging/stream-source/pom.xml
index 7013dd4c02..59e0b77dde 100644
--- a/samples/standalone/messaging/stream-source/pom.xml
+++ b/samples/standalone/messaging/stream-source/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/standalone/pact/pact-http-client/build.gradle b/samples/standalone/pact/pact-http-client/build.gradle
index 3db8de8ac6..8d60313435 100644
--- a/samples/standalone/pact/pact-http-client/build.gradle
+++ b/samples/standalone/pact/pact-http-client/build.gradle
@@ -7,7 +7,7 @@ buildscript {
 		maven { url "http://repo.spring.io/release" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 	}
 }
 
diff --git a/samples/standalone/pact/pact-http-client/pom.xml b/samples/standalone/pact/pact-http-client/pom.xml
index 26ac2d6b73..0bd0c4c70b 100644
--- a/samples/standalone/pact/pact-http-client/pom.xml
+++ b/samples/standalone/pact/pact-http-client/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/pact/pact-http-server/build.gradle b/samples/standalone/pact/pact-http-server/build.gradle
index 64690c9519..a1bd11bd17 100644
--- a/samples/standalone/pact/pact-http-server/build.gradle
+++ b/samples/standalone/pact/pact-http-server/build.gradle
@@ -7,7 +7,7 @@ buildscript {
 		maven { url "http://repo.spring.io/release" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${findProperty('verifierVersion') ?: verifierVersion}"
 		//tag::pact_dependency[]
 		classpath "org.springframework.cloud:spring-cloud-contract-spec-pact:${findProperty('verifierVersion') ?: verifierVersion}"
diff --git a/samples/standalone/pact/pact-http-server/pom.xml b/samples/standalone/pact/pact-http-server/pom.xml
index 5db25dc22d..81f6247744 100644
--- a/samples/standalone/pact/pact-http-server/pom.xml
+++ b/samples/standalone/pact/pact-http-server/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/restdocs/http-client/build.gradle b/samples/standalone/restdocs/http-client/build.gradle
index 7aa9774864..bb76c36a03 100644
--- a/samples/standalone/restdocs/http-client/build.gradle
+++ b/samples/standalone/restdocs/http-client/build.gradle
@@ -7,7 +7,7 @@ buildscript {
 		maven { url "http://repo.spring.io/release" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 	}
 }
 
diff --git a/samples/standalone/restdocs/http-client/pom.xml b/samples/standalone/restdocs/http-client/pom.xml
index aad675c00e..15941c38e3 100644
--- a/samples/standalone/restdocs/http-client/pom.xml
+++ b/samples/standalone/restdocs/http-client/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/restdocs/http-server/build.gradle b/samples/standalone/restdocs/http-server/build.gradle
index 7e25104e70..59426bb7ea 100644
--- a/samples/standalone/restdocs/http-server/build.gradle
+++ b/samples/standalone/restdocs/http-server/build.gradle
@@ -10,7 +10,7 @@ buildscript {
 		maven { url "http://repo.spring.io/plugins-staging-local/" }
 	}
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.BUILD-SNAPSHOT"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M6"
 	}
 }
 
diff --git a/samples/standalone/restdocs/http-server/pom.xml b/samples/standalone/restdocs/http-server/pom.xml
index e3d1490d8a..fd51a7329b 100644
--- a/samples/standalone/restdocs/http-server/pom.xml
+++ b/samples/standalone/restdocs/http-server/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/wiremock-jetty/pom.xml b/samples/wiremock-jetty/pom.xml
index ebc082e8dd..d36d785bee 100644
--- a/samples/wiremock-jetty/pom.xml
+++ b/samples/wiremock-jetty/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-native/pom.xml b/samples/wiremock-native/pom.xml
index 2b9a3384a4..c57d5f1c05 100644
--- a/samples/wiremock-native/pom.xml
+++ b/samples/wiremock-native/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-tomcat/pom.xml b/samples/wiremock-tomcat/pom.xml
index 56e8b368a9..2188a183bc 100644
--- a/samples/wiremock-tomcat/pom.xml
+++ b/samples/wiremock-tomcat/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-undertow-ssl/pom.xml b/samples/wiremock-undertow-ssl/pom.xml
index f6c5f3b013..69801b9131 100644
--- a/samples/wiremock-undertow-ssl/pom.xml
+++ b/samples/wiremock-undertow-ssl/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-undertow/pom.xml b/samples/wiremock-undertow/pom.xml
index 709dcaf885..1227132c14 100644
--- a/samples/wiremock-undertow/pom.xml
+++ b/samples/wiremock-undertow/pom.xml
@@ -14,7 +14,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.0.BUILD-SNAPSHOT</version>
+		<version>2.0.0.M6</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>