diff --git a/docker/pom.xml b/docker/pom.xml
index 54da4f8a33..76807d3283 100644
--- a/docker/pom.xml
+++ b/docker/pom.xml
@@ -7,13 +7,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
 	<artifactId>spring-cloud-contract-docker-parent</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<name>Spring Cloud Contract Docker Parent</name>
 	<description>Spring Cloud Contract Docker Parent</description>
 
diff --git a/docker/spring-cloud-contract-docker/pom.xml b/docker/spring-cloud-contract-docker/pom.xml
index 7c9ca7896b..788614d089 100644
--- a/docker/spring-cloud-contract-docker/pom.xml
+++ b/docker/spring-cloud-contract-docker/pom.xml
@@ -12,13 +12,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-docker-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
 	<artifactId>spring-cloud-contract-docker</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<name>Spring Cloud Contract Docker</name>
 	<description>Spring Cloud Contract Docker</description>
 
diff --git a/docker/spring-cloud-contract-docker/project/gradle.properties b/docker/spring-cloud-contract-docker/project/gradle.properties
index 55dc60d035..b099c43cba 100644
--- a/docker/spring-cloud-contract-docker/project/gradle.properties
+++ b/docker/spring-cloud-contract-docker/project/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.daemon=false
-verifierVersion=3.1.0-M2
-springBootVersion=2.6.0-M3
+verifierVersion=3.1.0-SNAPSHOT
+springBootVersion=2.6.0-M2
 camelVersion=3.11.0
\ No newline at end of file
diff --git a/docker/spring-cloud-contract-stub-runner-docker/pom.xml b/docker/spring-cloud-contract-stub-runner-docker/pom.xml
index 1cdd2d2748..9d0e689887 100644
--- a/docker/spring-cloud-contract-stub-runner-docker/pom.xml
+++ b/docker/spring-cloud-contract-stub-runner-docker/pom.xml
@@ -7,13 +7,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-docker-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
 	<artifactId>spring-cloud-contract-stub-runner-docker</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<name>Spring Cloud Contract Stub Runner Docker</name>
 	<description>Spring Cloud Contract Stub Runner Docker</description>
 
diff --git a/docs/pom.xml b/docs/pom.xml
index 4f755c29e4..16f1ba315f 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-docs</artifactId>
diff --git a/guides/gs-contract-rest/complete/contract-rest-client/pom.xml b/guides/gs-contract-rest/complete/contract-rest-client/pom.xml
index 7493dc6702..b160dc3e5d 100644
--- a/guides/gs-contract-rest/complete/contract-rest-client/pom.xml
+++ b/guides/gs-contract-rest/complete/contract-rest-client/pom.xml
@@ -11,14 +11,14 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.6.0-M3</version>
+		<version>2.6.0-M2</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.8</java.version>
-		<spring-cloud.version>2021.0.0-M2</spring-cloud.version>
+		<spring-cloud.version>2021.0.0-SNAPSHOT</spring-cloud.version>
 	</properties>
 
 	<dependencies>
diff --git a/guides/gs-contract-rest/complete/contract-rest-service/pom.xml b/guides/gs-contract-rest/complete/contract-rest-service/pom.xml
index 72acf84d0d..d6c2ff817e 100644
--- a/guides/gs-contract-rest/complete/contract-rest-service/pom.xml
+++ b/guides/gs-contract-rest/complete/contract-rest-service/pom.xml
@@ -11,15 +11,15 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.6.0-M3</version>
+		<version>2.6.0-M2</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.8</java.version>
-		<spring-cloud.version>2021.0.0-M2</spring-cloud.version>
-		<spring-cloud-contract.version>3.1.0-M2</spring-cloud-contract.version>
+		<spring-cloud.version>2021.0.0-SNAPSHOT</spring-cloud.version>
+		<spring-cloud-contract.version>3.1.0-SNAPSHOT</spring-cloud-contract.version>
 	</properties>
 
 	<dependencies>
diff --git a/guides/gs-contract-rest/initial/contract-rest-client/pom.xml b/guides/gs-contract-rest/initial/contract-rest-client/pom.xml
index ff43442476..9f222a2671 100644
--- a/guides/gs-contract-rest/initial/contract-rest-client/pom.xml
+++ b/guides/gs-contract-rest/initial/contract-rest-client/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.6.0-M3</version>
+		<version>2.6.0-M2</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
diff --git a/guides/gs-contract-rest/initial/contract-rest-service/pom.xml b/guides/gs-contract-rest/initial/contract-rest-service/pom.xml
index b73fe5e445..359bf7cbf5 100644
--- a/guides/gs-contract-rest/initial/contract-rest-service/pom.xml
+++ b/guides/gs-contract-rest/initial/contract-rest-service/pom.xml
@@ -11,15 +11,15 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.6.0-M3</version>
+		<version>2.6.0-M2</version>
 		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.8</java.version>
-		<spring-cloud.version>2021.0.0-M2</spring-cloud.version>
-		<spring-cloud-contract.version>3.1.0-M2</spring-cloud-contract.version>
+		<spring-cloud.version>2021.0.0-SNAPSHOT</spring-cloud.version>
+		<spring-cloud-contract.version>3.1.0-SNAPSHOT</spring-cloud-contract.version>
 	</properties>
 
 	<dependencies>
diff --git a/guides/pom.xml b/guides/pom.xml
index 5acc3c46b6..ef4122c90a 100644
--- a/guides/pom.xml
+++ b/guides/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-guides</artifactId>
diff --git a/pom.xml b/pom.xml
index 0b4ad4dd95..fcb8cf0ac4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,13 +7,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
 	<artifactId>spring-cloud-contract-parent</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 
 	<name>Spring Cloud Contract</name>
 	<description>Spring Cloud Contract</description>
@@ -27,12 +27,12 @@
 		<camel.version>3.11.0</camel.version>
 		<pact.version>4.1.23</pact.version>
 		<jsch-agent.version>0.0.9</jsch-agent.version>
-		<spring-cloud-build.version>3.1.0-M2</spring-cloud-build.version>
-		<spring-cloud-zookeeper.version>3.1.0-M2</spring-cloud-zookeeper.version>
-		<spring-cloud-stream.version>3.2.0-M2</spring-cloud-stream.version>
-		<spring-cloud-netflix.version>3.1.0-M2</spring-cloud-netflix.version>
-		<spring-cloud-consul.version>3.1.0-M2</spring-cloud-consul.version>
-		<spring-cloud-commons.version>3.1.0-M2</spring-cloud-commons.version>
+		<spring-cloud-build.version>3.1.0-SNAPSHOT</spring-cloud-build.version>
+		<spring-cloud-zookeeper.version>3.1.0-SNAPSHOT</spring-cloud-zookeeper.version>
+		<spring-cloud-stream.version>3.2.0-SNAPSHOT</spring-cloud-stream.version>
+		<spring-cloud-netflix.version>3.1.0-SNAPSHOT</spring-cloud-netflix.version>
+		<spring-cloud-consul.version>3.1.0-SNAPSHOT</spring-cloud-consul.version>
+		<spring-cloud-commons.version>3.1.0-SNAPSHOT</spring-cloud-commons.version>
 		<spring-cloud-functiondonotreplace.version>3.0.6.RELEASE</spring-cloud-functiondonotreplace.version>
 		<jopt-simple.version>5.0.4</jopt-simple.version>
 		<cglib.version>3.2.11</cglib.version>
diff --git a/samples/pom.xml b/samples/pom.xml
index 6a5e9c7111..c3c33c6d18 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -7,13 +7,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
 	<artifactId>spring-cloud-contract-samples</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<name>Spring Cloud Contract Samples</name>
 	<description>Spring Cloud Contract Samples</description>
 
diff --git a/samples/standalone/pom.xml b/samples/standalone/pom.xml
index 3068050431..cfdf49bc0a 100644
--- a/samples/standalone/pom.xml
+++ b/samples/standalone/pom.xml
@@ -7,13 +7,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-samples</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
 	<artifactId>spring-cloud-contract-samples-standalone</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<name>Spring Cloud Contract Standalone Test Samples</name>
 	<description>Spring Cloud Contract Standalone Test Samples used for end to end tests
 	</description>
diff --git a/specs/pom.xml b/specs/pom.xml
index 3ce95766f0..65c020107e 100644
--- a/specs/pom.xml
+++ b/specs/pom.xml
@@ -7,13 +7,13 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
 	<artifactId>spring-cloud-contract-specs</artifactId>
 	<packaging>pom</packaging>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<name>Spring Cloud Contract Specs</name>
 	<description>Spring Cloud Contract Specs</description>
 
diff --git a/specs/spring-cloud-contract-spec-groovy/pom.xml b/specs/spring-cloud-contract-spec-groovy/pom.xml
index a8ce02d22c..7e58f6ab97 100644
--- a/specs/spring-cloud-contract-spec-groovy/pom.xml
+++ b/specs/spring-cloud-contract-spec-groovy/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>../..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-spec-groovy</artifactId>
diff --git a/specs/spring-cloud-contract-spec-java/pom.xml b/specs/spring-cloud-contract-spec-java/pom.xml
index 5b2b619ea3..1eebc5bf6d 100644
--- a/specs/spring-cloud-contract-spec-java/pom.xml
+++ b/specs/spring-cloud-contract-spec-java/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>../..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-spec-java</artifactId>
diff --git a/specs/spring-cloud-contract-spec-kotlin/pom.xml b/specs/spring-cloud-contract-spec-kotlin/pom.xml
index 7f5b663c23..b1b64fe5cb 100644
--- a/specs/spring-cloud-contract-spec-kotlin/pom.xml
+++ b/specs/spring-cloud-contract-spec-kotlin/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>../..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-spec-kotlin</artifactId>
diff --git a/specs/spring-cloud-contract-spec/pom.xml b/specs/spring-cloud-contract-spec/pom.xml
index 6d1938ecd2..222cdbaad3 100644
--- a/specs/spring-cloud-contract-spec/pom.xml
+++ b/specs/spring-cloud-contract-spec/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>../..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-spec</artifactId>
diff --git a/spring-cloud-contract-dependencies/pom.xml b/spring-cloud-contract-dependencies/pom.xml
index bbb49d61d3..9a092c36ee 100644
--- a/spring-cloud-contract-dependencies/pom.xml
+++ b/spring-cloud-contract-dependencies/pom.xml
@@ -6,11 +6,11 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 	<artifactId>spring-cloud-contract-dependencies</artifactId>
-	<version>3.1.0-M2</version>
+	<version>3.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>spring-cloud-contract-dependencies</name>
 	<description>Spring Cloud Contract Dependencies</description>
diff --git a/spring-cloud-contract-shade/pom.xml b/spring-cloud-contract-shade/pom.xml
index 5c42d25325..549d16ed20 100644
--- a/spring-cloud-contract-shade/pom.xml
+++ b/spring-cloud-contract-shade/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-shade</artifactId>
diff --git a/spring-cloud-contract-starters/pom.xml b/spring-cloud-contract-starters/pom.xml
index cf275a4ac1..9d33dba33d 100644
--- a/spring-cloud-contract-starters/pom.xml
+++ b/spring-cloud-contract-starters/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner-jetty/pom.xml b/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner-jetty/pom.xml
index a49fdd96ff..92cd1dc92a 100644
--- a/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner-jetty/pom.xml
+++ b/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner-jetty/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-starters</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-starter-contract-stub-runner-jetty</artifactId>
diff --git a/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner/pom.xml b/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner/pom.xml
index 7519593f83..78df4d98bd 100644
--- a/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner/pom.xml
+++ b/spring-cloud-contract-starters/spring-cloud-starter-contract-stub-runner/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-starters</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-starter-contract-stub-runner</artifactId>
diff --git a/spring-cloud-contract-starters/spring-cloud-starter-contract-verifier/pom.xml b/spring-cloud-contract-starters/spring-cloud-starter-contract-verifier/pom.xml
index 8f85fa4c9c..3f31505d9f 100644
--- a/spring-cloud-contract-starters/spring-cloud-starter-contract-verifier/pom.xml
+++ b/spring-cloud-contract-starters/spring-cloud-starter-contract-verifier/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-starters</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-starter-contract-verifier</artifactId>
diff --git a/spring-cloud-contract-stub-runner-boot/pom.xml b/spring-cloud-contract-stub-runner-boot/pom.xml
index 0d05b3e6df..1ed4d33c61 100644
--- a/spring-cloud-contract-stub-runner-boot/pom.xml
+++ b/spring-cloud-contract-stub-runner-boot/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-boot</artifactId>
diff --git a/spring-cloud-contract-stub-runner/pom.xml b/spring-cloud-contract-stub-runner/pom.xml
index f17f62711d..9e6e8e3152 100644
--- a/spring-cloud-contract-stub-runner/pom.xml
+++ b/spring-cloud-contract-stub-runner/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner</artifactId>
diff --git a/spring-cloud-contract-tools/pom.xml b/spring-cloud-contract-tools/pom.xml
index c11c718d9d..9e63bb1c33 100644
--- a/spring-cloud-contract-tools/pom.xml
+++ b/spring-cloud-contract-tools/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-converters/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-converters/pom.xml
index 8fae8e0102..fbc449378f 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-converters/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-converters/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tools</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-converters</artifactId>
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradle.properties b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradle.properties
index f89196527c..8cdd4c1180 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradle.properties
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/gradle.properties
@@ -15,7 +15,7 @@
 #
 nexusUsername=
 nexusPassword=
-verifierVersion=3.1.0-M2
+verifierVersion=3.1.0-SNAPSHOT
 org.gradle.daemon=false
 aetherVersion=1.1.0
-springCloudBuildVersion=3.1.0-M2
+springCloudBuildVersion=3.1.0-SNAPSHOT
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/pom.xml
index 7e79ea4b27..8ec02dc545 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tools</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradle.properties b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradle.properties
index 5dbe444a99..09bc552f6d 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradle.properties
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/bootSimple/gradle.properties
@@ -15,5 +15,5 @@
 #
 wiremockVersion=2.30.1
 jsonAssertVersion=0.6.1
-verifierVersion=3.1.0-M2
+verifierVersion=3.1.0-SNAPSHOT
 groovyVersion=2.4.17
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 ae27e0a054..275a98a1b9 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
@@ -15,6 +15,6 @@
 #
 wiremockVersion=2.30.1
 jsonAssertVersion=0.6.1
-verifierVersion=3.1.0-M2
-bootVersion=2.6.0-M3
+verifierVersion=3.1.0-SNAPSHOT
+bootVersion=2.6.0-M2
 groovyVersion=2.4.17
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProjectKotlin/gradle.properties b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProjectKotlin/gradle.properties
index ae27e0a054..275a98a1b9 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProjectKotlin/gradle.properties
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-plugin/src/test/resources/functionalTest/scenarioProjectKotlin/gradle.properties
@@ -15,6 +15,6 @@
 #
 wiremockVersion=2.30.1
 jsonAssertVersion=0.6.1
-verifierVersion=3.1.0-M2
-bootVersion=2.6.0-M3
+verifierVersion=3.1.0-SNAPSHOT
+bootVersion=2.6.0-M2
 groovyVersion=2.4.17
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-gradle-portal-plugin/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-gradle-portal-plugin/pom.xml
index ba692177df..147fb03f48 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-gradle-portal-plugin/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-gradle-portal-plugin/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tools</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/pom.xml
index 5cec1ccf36..b4c06e1570 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tools</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-pact/pom.xml b/spring-cloud-contract-tools/spring-cloud-contract-pact/pom.xml
index 40c8a81c55..169d92f1c3 100644
--- a/spring-cloud-contract-tools/spring-cloud-contract-pact/pom.xml
+++ b/spring-cloud-contract-tools/spring-cloud-contract-pact/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tools</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-pact</artifactId>
diff --git a/spring-cloud-contract-verifier/pom.xml b/spring-cloud-contract-verifier/pom.xml
index 9db89681b1..ea86ab443c 100644
--- a/spring-cloud-contract-verifier/pom.xml
+++ b/spring-cloud-contract-verifier/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-verifier</artifactId>
diff --git a/spring-cloud-contract-wiremock/pom.xml b/spring-cloud-contract-wiremock/pom.xml
index 9100cfdc34..48cdcd761e 100644
--- a/spring-cloud-contract-wiremock/pom.xml
+++ b/spring-cloud-contract-wiremock/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-wiremock</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index 78b27c0488..ea4d907c7c 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-parent</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/tests/samples-messaging-amqp/pom.xml b/tests/samples-messaging-amqp/pom.xml
index 8a03d80f16..b335c5c487 100644
--- a/tests/samples-messaging-amqp/pom.xml
+++ b/tests/samples-messaging-amqp/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-sample-amqp</artifactId>
diff --git a/tests/samples-messaging-camel/pom.xml b/tests/samples-messaging-camel/pom.xml
index e64c5b9886..d2a1ae3f14 100644
--- a/tests/samples-messaging-camel/pom.xml
+++ b/tests/samples-messaging-camel/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-sample-camel</artifactId>
diff --git a/tests/samples-messaging-integration/pom.xml b/tests/samples-messaging-integration/pom.xml
index 7451fe44c1..8e7439d5d6 100644
--- a/tests/samples-messaging-integration/pom.xml
+++ b/tests/samples-messaging-integration/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-sample-integration</artifactId>
diff --git a/tests/samples-messaging-jms/pom.xml b/tests/samples-messaging-jms/pom.xml
index 075dc530b9..784adc5b34 100644
--- a/tests/samples-messaging-jms/pom.xml
+++ b/tests/samples-messaging-jms/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-sample-jms</artifactId>
diff --git a/tests/samples-messaging-stream/pom.xml b/tests/samples-messaging-stream/pom.xml
index 2853ac4566..604b4cd0fc 100644
--- a/tests/samples-messaging-stream/pom.xml
+++ b/tests/samples-messaging-stream/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-sample-stream</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-amqp/pom.xml b/tests/spring-cloud-contract-stub-runner-amqp/pom.xml
index 17f5e74628..08ab0c9077 100644
--- a/tests/spring-cloud-contract-stub-runner-amqp/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-amqp/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-amqp</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-boot-eureka/pom.xml b/tests/spring-cloud-contract-stub-runner-boot-eureka/pom.xml
index 0e05ae815d..d7658920fb 100644
--- a/tests/spring-cloud-contract-stub-runner-boot-eureka/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-boot-eureka/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-boot-eureka</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-boot-zookeeper/pom.xml b/tests/spring-cloud-contract-stub-runner-boot-zookeeper/pom.xml
index 1ca73ae835..c1499d673c 100644
--- a/tests/spring-cloud-contract-stub-runner-boot-zookeeper/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-boot-zookeeper/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-boot-zookeeper</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-camel/pom.xml b/tests/spring-cloud-contract-stub-runner-camel/pom.xml
index d48162bef4..dd9f674605 100644
--- a/tests/spring-cloud-contract-stub-runner-camel/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-camel/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-camel</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-context-path/pom.xml b/tests/spring-cloud-contract-stub-runner-context-path/pom.xml
index e835e1355a..05c647b6b1 100644
--- a/tests/spring-cloud-contract-stub-runner-context-path/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-context-path/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-context-path</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-integration/pom.xml b/tests/spring-cloud-contract-stub-runner-integration/pom.xml
index 848a8cec9f..eb38f9f845 100644
--- a/tests/spring-cloud-contract-stub-runner-integration/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-integration/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-integration</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-jms/pom.xml b/tests/spring-cloud-contract-stub-runner-jms/pom.xml
index f6b9f234ff..993aa6673b 100644
--- a/tests/spring-cloud-contract-stub-runner-jms/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-jms/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-jms</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-kafka/pom.xml b/tests/spring-cloud-contract-stub-runner-kafka/pom.xml
index 8e9a77e1c3..f0adc01712 100644
--- a/tests/spring-cloud-contract-stub-runner-kafka/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-kafka/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-kafka</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-moco-contract-jar/pom.xml b/tests/spring-cloud-contract-stub-runner-moco-contract-jar/pom.xml
index 24dc27896f..06ffe38653 100644
--- a/tests/spring-cloud-contract-stub-runner-moco-contract-jar/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-moco-contract-jar/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-moco-contract-jar</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-moco/pom.xml b/tests/spring-cloud-contract-stub-runner-moco/pom.xml
index 5c4f335878..95b99a04ec 100644
--- a/tests/spring-cloud-contract-stub-runner-moco/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-moco/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-moco</artifactId>
diff --git a/tests/spring-cloud-contract-stub-runner-stream/pom.xml b/tests/spring-cloud-contract-stub-runner-stream/pom.xml
index 8175d901e6..4c897ea1cd 100644
--- a/tests/spring-cloud-contract-stub-runner-stream/pom.xml
+++ b/tests/spring-cloud-contract-stub-runner-stream/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-contract-tests</artifactId>
-		<version>3.1.0-M2</version>
+		<version>3.1.0-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-contract-stub-runner-stream</artifactId>