diff --git a/samples/standalone/contracts/com/example/server/pom.xml b/samples/standalone/contracts/com/example/server/pom.xml
index e4847cb746..0000329b6a 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/dsl/http-client/build.gradle b/samples/standalone/dsl/http-client/build.gradle
index 5f00815ce3..88ec09431e 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/dsl/http-client/pom.xml b/samples/standalone/dsl/http-client/pom.xml
index 4788a9983a..ea17d22c59 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/dsl/http-server/build.gradle b/samples/standalone/dsl/http-server/build.gradle
index 5bbd1bfa85..38f5adf0c1 100644
--- a/samples/standalone/dsl/http-server/build.gradle
+++ b/samples/standalone/dsl/http-server/build.gradle
@@ -9,7 +9,7 @@ buildscript {
 	}
 // end::repos[]
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 		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 44ee4ddf84..d0fb7cd0e3 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/messaging/stream-sink/build.gradle b/samples/standalone/messaging/stream-sink/build.gradle
index 6f751fa2d4..9a21661933 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/messaging/stream-sink/pom.xml b/samples/standalone/messaging/stream-sink/pom.xml
index 99faccc58b..74f175d31e 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</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 a67ba61f3c..f2628d80c3 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${findProperty('verifierVersion') ?: verifierVersion}"
 // Example of using Rest Assured 3.x. If you don't add this section Rest Assured 2.9.0 will be used
 //		classpath "com.jayway.restassured:rest-assured:2.9.0"
diff --git a/samples/standalone/messaging/stream-source/pom.xml b/samples/standalone/messaging/stream-source/pom.xml
index 677102e055..8f5262f377 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</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 f0d2742403..d257c40d0b 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/pact/pact-http-client/pom.xml b/samples/standalone/pact/pact-http-client/pom.xml
index 8c5ff404f6..8fd65849e8 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/pact/pact-http-server/build.gradle b/samples/standalone/pact/pact-http-server/build.gradle
index 1bf254f2e1..2016d3f460 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${findProperty('verifierVersion') ?: verifierVersion}"
 		//tag::pact_dependency[]
 		classpath "org.springframework.cloud:spring-cloud-contract-pact:${findProperty('verifierVersion') ?: verifierVersion}"
diff --git a/samples/standalone/pact/pact-http-server/pom.xml b/samples/standalone/pact/pact-http-server/pom.xml
index a918f6942b..346824013a 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/restdocs/http-client/build.gradle b/samples/standalone/restdocs/http-client/build.gradle
index 8201374a6d..b957ebd07d 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/restdocs/http-client/pom.xml b/samples/standalone/restdocs/http-client/pom.xml
index 5b088adb62..cb181e9465 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/restdocs/http-server/build.gradle b/samples/standalone/restdocs/http-server/build.gradle
index 5fc1fef0ac..31ccadedba 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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${project.findProperty('verifierVersion') ?: verifierVersion}"
 	}
 }
diff --git a/samples/standalone/restdocs/http-server/pom.xml b/samples/standalone/restdocs/http-server/pom.xml
index 9c8f89bc5e..4850b7b87d 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>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/webclient/http-client/build.gradle b/samples/standalone/webclient/http-client/build.gradle
index 6408981f26..769472f6b8 100644
--- a/samples/standalone/webclient/http-client/build.gradle
+++ b/samples/standalone/webclient/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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/webclient/http-client/pom.xml b/samples/standalone/webclient/http-client/pom.xml
index 6d9a1f3f6c..38517a21e3 100644
--- a/samples/standalone/webclient/http-client/pom.xml
+++ b/samples/standalone/webclient/http-client/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/webclient/http-server/build.gradle b/samples/standalone/webclient/http-server/build.gradle
index 9886766cbe..03029f6e73 100644
--- a/samples/standalone/webclient/http-server/build.gradle
+++ b/samples/standalone/webclient/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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/webclient/http-server/pom.xml b/samples/standalone/webclient/http-server/pom.xml
index 964489b009..dc9a32cbd0 100644
--- a/samples/standalone/webclient/http-server/pom.xml
+++ b/samples/standalone/webclient/http-server/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/yml/http-client/build.gradle b/samples/standalone/yml/http-client/build.gradle
index efe9a5a995..e7007a2fbf 100644
--- a/samples/standalone/yml/http-client/build.gradle
+++ b/samples/standalone/yml/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:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 	}
 }
 
diff --git a/samples/standalone/yml/http-client/pom.xml b/samples/standalone/yml/http-client/pom.xml
index 347ba367fb..c61f29a160 100644
--- a/samples/standalone/yml/http-client/pom.xml
+++ b/samples/standalone/yml/http-client/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/standalone/yml/http-server/build.gradle b/samples/standalone/yml/http-server/build.gradle
index 939f03a6d7..22bdf0d1ef 100644
--- a/samples/standalone/yml/http-server/build.gradle
+++ b/samples/standalone/yml/http-server/build.gradle
@@ -9,7 +9,7 @@ buildscript {
 	}
 // end::repos[]
 	dependencies {
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.M4"
+		classpath "org.springframework.boot:spring-boot-gradle-plugin:2.1.0.BUILD-SNAPSHOT"
 		classpath "org.springframework.cloud:spring-cloud-contract-gradle-plugin:${findProperty('verifierVersion') ?: verifierVersion}"
 	}
 }
diff --git a/samples/standalone/yml/http-server/pom.xml b/samples/standalone/yml/http-server/pom.xml
index 937a9b219a..ee68520157 100644
--- a/samples/standalone/yml/http-server/pom.xml
+++ b/samples/standalone/yml/http-server/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath />
 	</parent>
 
diff --git a/samples/wiremock-jetty/pom.xml b/samples/wiremock-jetty/pom.xml
index 9eca8faa56..d51bdde68f 100644
--- a/samples/wiremock-jetty/pom.xml
+++ b/samples/wiremock-jetty/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-native/pom.xml b/samples/wiremock-native/pom.xml
index 1150de6613..417f24fba8 100644
--- a/samples/wiremock-native/pom.xml
+++ b/samples/wiremock-native/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-tomcat/pom.xml b/samples/wiremock-tomcat/pom.xml
index d0f5f2eab1..bc0371d69a 100644
--- a/samples/wiremock-tomcat/pom.xml
+++ b/samples/wiremock-tomcat/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-undertow-ssl/pom.xml b/samples/wiremock-undertow-ssl/pom.xml
index 26f80d9b48..6d3711ad40 100644
--- a/samples/wiremock-undertow-ssl/pom.xml
+++ b/samples/wiremock-undertow-ssl/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/samples/wiremock-undertow/pom.xml b/samples/wiremock-undertow/pom.xml
index e972bb78ec..a1112ac378 100644
--- a/samples/wiremock-undertow/pom.xml
+++ b/samples/wiremock-undertow/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.1.0.M4</version>
+		<version>2.1.0.BUILD-SNAPSHOT</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradle.properties b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradle.properties
index 935a4cda91..b45cd397d8 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradle.properties
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleJerseyProject/gradle.properties
@@ -16,4 +16,4 @@
 wiremockVersion=2.19.0
 jsonAssertVersion=0.4.13
 verifierVersion=2.1.0.BUILD-SNAPSHOT
-bootVersion=2.1.0.M4
+bootVersion=2.1.0.BUILD-SNAPSHOT
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradle.properties b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradle.properties
index 935a4cda91..b45cd397d8 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradle.properties
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/sampleProject/gradle.properties
@@ -16,4 +16,4 @@
 wiremockVersion=2.19.0
 jsonAssertVersion=0.4.13
 verifierVersion=2.1.0.BUILD-SNAPSHOT
-bootVersion=2.1.0.M4
+bootVersion=2.1.0.BUILD-SNAPSHOT
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradle.properties b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradle.properties
index f7aa123800..796483fbf1 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradle.properties
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProject/gradle.properties
@@ -16,5 +16,5 @@
 wiremockVersion=2.19.0
 jsonAssertVersion=0.4.13
 verifierVersion=2.1.0.BUILD-SNAPSHOT
-bootVersion=2.1.0.M4
+bootVersion=2.1.0.BUILD-SNAPSHOT
 groovyVersion=2.4.15
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/complex-configuration/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/complex-configuration/pom.xml
index 7d0c892202..3792a93a53 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/complex-configuration/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/complex-configuration/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.0.M4</version>
+        <version>2.1.0.BUILD-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/different-module-configuration/module/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/different-module-configuration/module/pom.xml
index 24649fd345..14c5141f3b 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/different-module-configuration/module/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/different-module-configuration/module/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.0.M4</version>
+        <version>2.1.0.BUILD-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/plugin-extension/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/plugin-extension/pom.xml
index 06f1bd9d14..ce15b5161b 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/plugin-extension/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/plugin-extension/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.0.M4</version>
+        <version>2.1.0.BUILD-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-groovy/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-groovy/pom.xml
index 5e24948d6a..9b03ae0110 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-groovy/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-groovy/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.0.M4</version>
+        <version>2.1.0.BUILD-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-java/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-java/pom.xml
index 3e4d830897..61a35b5eb6 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-java/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/src/test/projects/spring-boot-java/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.0.M4</version>
+        <version>2.1.0.BUILD-SNAPSHOT</version>
     </parent>
 
     <dependencies>