diff --git a/docs/pom.xml b/docs/pom.xml
index 9a72ef163..54722c399 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Function Docs</name>
diff --git a/pom.xml b/pom.xml
index 7988bb0e3..1f3a60bc2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
 	<artifactId>spring-cloud-function-parent</artifactId>
 	<name>Spring Cloud Function Parent</name>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<parent>
diff --git a/scripts/function-registry.sh b/scripts/function-registry.sh
index 19e388f02..8d63c3b76 100755
--- a/scripts/function-registry.sh
+++ b/scripts/function-registry.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-java -jar ../spring-cloud-function-compiler/target/spring-cloud-function-compiler-1.0.0.M1.jar
+java -jar ../spring-cloud-function-compiler/target/spring-cloud-function-compiler-1.0.0.BUILD-SNAPSHOT.jar
diff --git a/scripts/stream.sh b/scripts/stream.sh
index bc787844d..e9bb2c429 100755
--- a/scripts/stream.sh
+++ b/scripts/stream.sh
@@ -45,7 +45,7 @@ while getopts ":i:s:f:c:o:p:d:" opt; do
     esac
 done
 
-java -jar ../spring-cloud-function-samples/spring-cloud-function-sample-compiler/target/function-sample-compiler-1.0.0.M1.jar\
+java -jar ../spring-cloud-function-samples/spring-cloud-function-sample-compiler/target/function-sample-compiler-1.0.0.BUILD-SNAPSHOT.jar\
  --management.security.enabled=false\
  --server.port=$PORT\
  --spring.cloud.function.stream.endpoint=$FUNC\
diff --git a/scripts/task.sh b/scripts/task.sh
index b50ed11f9..022978965 100755
--- a/scripts/task.sh
+++ b/scripts/task.sh
@@ -14,5 +14,5 @@ while getopts ":s:f:c:" opt; do
     esac
 done
 
-java -noverify -XX:TieredStopAtLevel=1 -Xss256K -Xms16M -Xmx256M -XX:MaxMetaspaceSize=128M -jar ../spring-cloud-function-task/target/spring-cloud-function-task-1.0.0.M1.jar\
+java -noverify -XX:TieredStopAtLevel=1 -Xss256K -Xms16M -Xmx256M -XX:MaxMetaspaceSize=128M -jar ../spring-cloud-function-task/target/spring-cloud-function-task-1.0.0.BUILD-SNAPSHOT.jar\
  --lambda.supplier=$SUPP --lambda.function=$FUNC --lambda.consumer=$CONS
diff --git a/scripts/web.sh b/scripts/web.sh
index be30a1a49..b1c72a14c 100755
--- a/scripts/web.sh
+++ b/scripts/web.sh
@@ -20,7 +20,7 @@ while getopts ":s:f:c:p:" opt; do
     esac
 done
 
-java -jar ../spring-cloud-function-samples/spring-cloud-function-sample-compiler/target/function-sample-compiler-1.0.0.M1.jar\
+java -jar ../spring-cloud-function-samples/spring-cloud-function-sample-compiler/target/function-sample-compiler-1.0.0.BUILD-SNAPSHOT.jar\
  --spring.cloud.function.import.$FUNC.type=$TYPE\
  --spring.cloud.function.import.$FUNC.location=file:///tmp/function-registry/$TYPE's'/$FUNC.fun\
  --management.security.enabled=false\
diff --git a/spring-cloud-function-adapters/pom.xml b/spring-cloud-function-adapters/pom.xml
index 3e3069790..431c83115 100644
--- a/spring-cloud-function-adapters/pom.xml
+++ b/spring-cloud-function-adapters/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<name>spring-cloud-function-adapter-parent</name>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/README.adoc b/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/README.adoc
index 26bbb1664..5cd47e126 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/README.adoc
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/README.adoc
@@ -21,6 +21,6 @@ Build the sample under `spring-cloud-function-samples/function-sample-aws` and u
 Using the AWS command line tools it looks like this:
 
 ----
-aws lambda create-function --function-name Uppercase --role arn:aws:iam::[USERID]:role/service-role/[ROLE] --zip-file fileb://function-sample-aws/target/function-sample-aws-1.0.0.M1-aws.jar --handler org.springframework.cloud.function.adapter.aws.SpringBootStreamHandler --description "Spring Cloud Function Adapter Example" --runtime java8 --region us-east-1 --timeout 30 --memory-size 1024 --publish
+aws lambda create-function --function-name Uppercase --role arn:aws:iam::[USERID]:role/service-role/[ROLE] --zip-file fileb://function-sample-aws/target/function-sample-aws-1.0.0.BUILD-SNAPSHOT-aws.jar --handler org.springframework.cloud.function.adapter.aws.SpringBootStreamHandler --description "Spring Cloud Function Adapter Example" --runtime java8 --region us-east-1 --timeout 30 --memory-size 1024 --publish
 ----
 
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/pom.xml
index 0298abf9b..85d2d140f 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-aws/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/README.md b/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/README.md
index c685052ed..99dd78197 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/README.md
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/README.md
@@ -28,7 +28,7 @@ dependencies.function: com.example:pof:0.0.1-SNAPSHOT
 Copy the openwhisk runner JAR to the working directory (same directory as the properties file):
 
 ```
-cp spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/target/spring-cloud-function-adapter-openwhisk-1.0.0.M1.jar runner.jar
+cp spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/target/spring-cloud-function-adapter-openwhisk-1.0.0.BUILD-SNAPSHOT.jar runner.jar
 ```
 
 Generate a m2 repo from the `--thin.dryrun` of the runner JAR with the above properties file:
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/pom.xml
index 7605dbc9c..deee72e3d 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-openwhisk/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-compiler/pom.xml b/spring-cloud-function-compiler/pom.xml
index d1727f060..288fd1f28 100644
--- a/spring-cloud-function-compiler/pom.xml
+++ b/spring-cloud-function-compiler/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-context/pom.xml b/spring-cloud-function-context/pom.xml
index a464a3090..52bbd046f 100644
--- a/spring-cloud-function-context/pom.xml
+++ b/spring-cloud-function-context/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-core/pom.xml b/spring-cloud-function-core/pom.xml
index 72af696ab..86179f447 100644
--- a/spring-cloud-function-core/pom.xml
+++ b/spring-cloud-function-core/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-dependencies/pom.xml b/spring-cloud-function-dependencies/pom.xml
index 5f8319b12..ba128458e 100644
--- a/spring-cloud-function-dependencies/pom.xml
+++ b/spring-cloud-function-dependencies/pom.xml
@@ -9,7 +9,7 @@
 		<relativePath/>
 	</parent>
 	<artifactId>spring-cloud-function-dependencies</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Function Dependencies</name>
 	<description>Spring Cloud Function Dependencies</description>
diff --git a/spring-cloud-function-deployer/README.md b/spring-cloud-function-deployer/README.md
index 87e2162c4..069d4501d 100644
--- a/spring-cloud-function-deployer/README.md
+++ b/spring-cloud-function-deployer/README.md
@@ -22,14 +22,14 @@ $ curl localhost:8080/admin
 Deploy a sample like this:
 
 ```
-$ curl localhost:8080/admin/pojos -d path=maven://com.example:function-sample-pojo:1.0.0.M1
+$ curl localhost:8080/admin/pojos -d path=maven://com.example:function-sample-pojo:1.0.0.BUILD-SNAPSHOT
 {"id":"81c568e36c7909ec1dd841aa7ee6d3e3"}
 ```
 
 (takes about 500ms, once the local Maven cache is warm). Deploy another one:
 
 ```
-$ curl localhost:8080/admin/sample -d path=maven://com.example:function-sample:1.0.0.M1
+$ curl localhost:8080/admin/sample -d path=maven://com.example:function-sample:1.0.0.BUILD-SNAPSHOT
 {"id":"cb2fdb3130f6349f143f4686848ea90f"}
 ```
 
@@ -37,14 +37,14 @@ Undeploy the first one:
 
 ```
 $ curl localhost:8080/admin/pojos -X DELETE
-{"name":"81c568e36c7909ec1dd841aa7ee6d3e3","id":"pojos","path":"maven://com.example:function-sample-pojo:1.0.0.M1"}
+{"name":"81c568e36c7909ec1dd841aa7ee6d3e3","id":"pojos","path":"maven://com.example:function-sample-pojo:1.0.0.BUILD-SNAPSHOT"}
 ```
 
 List the deployed apps:
 
 ```
 $ curl localhost:8080/admin
-{"sample":{"name":"sample","id":"cb2fdb3130f6349f143f4686848ea90","path":"maven://com.example:function-sample:1.0.0.M1"}}
+{"sample":{"name":"sample","id":"cb2fdb3130f6349f143f4686848ea90","path":"maven://com.example:function-sample:1.0.0.BUILD-SNAPSHOT"}}
 ```
 
 Send an event to one of the functions:
diff --git a/spring-cloud-function-deployer/pom.xml b/spring-cloud-function-deployer/pom.xml
index 6e945c140..b992963dd 100644
--- a/spring-cloud-function-deployer/pom.xml
+++ b/spring-cloud-function-deployer/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-deployer/src/main/resources/META-INF/thin-slim.properties b/spring-cloud-function-deployer/src/main/resources/META-INF/thin-slim.properties
index 611c4ae3f..7336d7ff9 100644
--- a/spring-cloud-function-deployer/src/main/resources/META-INF/thin-slim.properties
+++ b/spring-cloud-function-deployer/src/main/resources/META-INF/thin-slim.properties
@@ -11,5 +11,5 @@ exclusions.spring-boot-starter-actuator: org.springframework.boot:spring-boot-st
 dependencies.spring-web: org.springframework:spring-web
 dependencies.jackson-databind: com.fasterxml.jackson.core:jackson-databind
 dependencies.spring-boot-starter: org.springframework.boot:spring-boot-starter
-dependencies.spring-cloud-function-context: org.springframework.cloud:spring-cloud-function-context:1.0.0.M1
+dependencies.spring-cloud-function-context: org.springframework.cloud:spring-cloud-function-context:1.0.0.BUILD-SNAPSHOT
 
diff --git a/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionAppDeployerTests.java b/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionAppDeployerTests.java
index 611761eca..c04397633 100644
--- a/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionAppDeployerTests.java
+++ b/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionAppDeployerTests.java
@@ -58,7 +58,7 @@ public class FunctionAppDeployerTests {
 	public static void skip() {
 		try {
 			ArchiveUtils.getArchiveRoot(ArchiveUtils
-					.getArchive("maven://io.spring.sample:function-sample:1.0.0.M1"));
+					.getArchive("maven://io.spring.sample:function-sample:1.0.0.BUILD-SNAPSHOT"));
 		}
 		catch (Exception e) {
 			Assume.assumeNoException(
@@ -75,7 +75,7 @@ public class FunctionAppDeployerTests {
 
 	@Test
 	public void web() throws Exception {
-		String first = deploy("maven://io.spring.sample:function-sample:1.0.0.M1", "",
+		String first = deploy("maven://io.spring.sample:function-sample:1.0.0.BUILD-SNAPSHOT", "",
 				"--spring.cloud.function.stream.supplier.enabled=false");
 		// Deployment is blocking so it either failed or succeeded.
 		assertThat(deployer.status(first).getState()).isEqualTo(DeploymentState.deployed);
@@ -84,7 +84,7 @@ public class FunctionAppDeployerTests {
 
 	@Test
 	public void stream() throws Exception {
-		String first = deploy("maven://io.spring.sample:function-sample:1.0.0.M1",
+		String first = deploy("maven://io.spring.sample:function-sample:1.0.0.BUILD-SNAPSHOT",
 				"spring.cloud.deployer.thin.profile=stream",
 				"--spring.cloud.function.stream.supplier.enabled=false", "--debug=true");
 		// Deployment is blocking so it either failed or succeeded.
diff --git a/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogIntegrationTests.java b/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogIntegrationTests.java
index a397be4ac..91cbf03e6 100644
--- a/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogIntegrationTests.java
+++ b/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogIntegrationTests.java
@@ -45,7 +45,7 @@ public class FunctionExtractingFunctionCatalogIntegrationTests {
 		// System.setProperty("debug", "true");
 		context = new ApplicationRunner().start("--server.port=" + port,
 				"--spring.cloud.stream.enabled=false");
-		deploy("sample", "maven://io.spring.sample:function-sample:1.0.0.M1");
+		deploy("sample", "maven://io.spring.sample:function-sample:1.0.0.BUILD-SNAPSHOT");
 	}
 
 	private static void deploy(String name, String path) throws Exception {
@@ -93,7 +93,7 @@ public class FunctionExtractingFunctionCatalogIntegrationTests {
 
 	@Test
 	public void another() throws Exception {
-		deploy("strings", "maven://io.spring.sample:function-sample:1.0.0.M1");
+		deploy("strings", "maven://io.spring.sample:function-sample:1.0.0.BUILD-SNAPSHOT");
 		assertThat(new TestRestTemplate().getForObject(
 				"http://localhost:" + port + "/strings/words", String.class))
 						.isEqualTo("[\"foo\",\"bar\"]");
@@ -104,12 +104,12 @@ public class FunctionExtractingFunctionCatalogIntegrationTests {
 		String undeploy = undeploy("sample");
 		assertThat(undeploy.contains("\"name\":\"sample\""));
 		assertThat(undeploy.contains(
-				"\"path\":\"maven://io.spring.sample:function-sample-pojo:1.0.0.M1\""));
+				"\"path\":\"maven://io.spring.sample:function-sample-pojo:1.0.0.BUILD-SNAPSHOT\""));
 		ResponseEntity<String> result = new TestRestTemplate().exchange(RequestEntity
 				.get(new URI("http://localhost:" + port + "/sample/words")).build(),
 				String.class);
 		assertThat(result.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
-		deploy("sample", "maven://io.spring.sample:function-sample-pojo:1.0.0.M1");
+		deploy("sample", "maven://io.spring.sample:function-sample-pojo:1.0.0.BUILD-SNAPSHOT");
 		assertThat(new TestRestTemplate().postForObject(
 				"http://localhost:" + port + "/sample/uppercase", "{\"value\":\"foo\"}",
 				String.class)).isEqualTo("[{\"value\":\"FOO\"}]");
diff --git a/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogTests.java b/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogTests.java
index c4bb39ebe..930cf013f 100644
--- a/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogTests.java
+++ b/spring-cloud-function-deployer/src/test/java/org/springframework/cloud/function/deployer/FunctionExtractingFunctionCatalogTests.java
@@ -47,10 +47,10 @@ public class FunctionExtractingFunctionCatalogTests {
 	@Before
 	public void init() throws Exception {
 		if (id == null) {
-			deploy("sample", "maven://io.spring.sample:function-sample:1.0.0.M1");
+			deploy("sample", "maven://io.spring.sample:function-sample:1.0.0.BUILD-SNAPSHOT");
 			// "--debug");
 			id = deploy("pojos",
-					"maven://io.spring.sample:function-sample-pojo:1.0.0.M1");
+					"maven://io.spring.sample:function-sample-pojo:1.0.0.BUILD-SNAPSHOT");
 		}
 	}
 
diff --git a/spring-cloud-function-samples/function-sample-aws/build.gradle b/spring-cloud-function-samples/function-sample-aws/build.gradle
index 2deba817a..f213f23c0 100644
--- a/spring-cloud-function-samples/function-sample-aws/build.gradle
+++ b/spring-cloud-function-samples/function-sample-aws/build.gradle
@@ -26,7 +26,7 @@ apply plugin: 'spring-boot'
 apply plugin: 'org.springframework.boot.experimental.thin-launcher'
 
 group = 'io.spring.sample'
-version = '1.0.0.M1'
+version = '1.0.0.BUILD-SNAPSHOT'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -38,7 +38,7 @@ repositories {
 }
 
 ext {
-	springCloudFunctionVersion = "1.0.0.M1"
+	springCloudFunctionVersion = "1.0.0.BUILD-SNAPSHOT"
     awsLambdaEventsVersion = "1.2.1"
     awsLambdaCoreVersion = "1.1.0"
 }
diff --git a/spring-cloud-function-samples/function-sample-aws/pom.xml b/spring-cloud-function-samples/function-sample-aws/pom.xml
index 870675f8b..e55aee5ad 100644
--- a/spring-cloud-function-samples/function-sample-aws/pom.xml
+++ b/spring-cloud-function-samples/function-sample-aws/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>io.spring.sample</groupId>
 	<artifactId>function-sample-aws</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>function-sample-aws</name>
@@ -25,7 +25,7 @@
 		<wrapper.version>1.0.5.RELEASE</wrapper.version>
 		<aws-lambda-events.version>1.2.1</aws-lambda-events.version>
 		<reactor.version>3.0.7.RELEASE</reactor.version>
-		<spring-cloud-function.version>1.0.0.M1</spring-cloud-function.version>
+		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
 		<start-class>example.Config</start-class>
 	</properties>
 
diff --git a/spring-cloud-function-samples/function-sample-compiler/build.gradle b/spring-cloud-function-samples/function-sample-compiler/build.gradle
index 0f779ac1f..9eb02bdb1 100644
--- a/spring-cloud-function-samples/function-sample-compiler/build.gradle
+++ b/spring-cloud-function-samples/function-sample-compiler/build.gradle
@@ -22,7 +22,7 @@ apply plugin: 'spring-boot'
 apply plugin: 'org.springframework.boot.experimental.thin-launcher'
 
 group = 'io.spring.sample'
-version = '1.0.0.M1'
+version = '1.0.0.BUILD-SNAPSHOT'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -34,7 +34,7 @@ repositories {
 }
 
 ext {
-	springCloudFunctionVersion = "1.0.0.M1"
+	springCloudFunctionVersion = "1.0.0.BUILD-SNAPSHOT"
 }
 ext['reactor.version'] = "3.0.7.RELEASE"
 
diff --git a/spring-cloud-function-samples/function-sample-compiler/pom.xml b/spring-cloud-function-samples/function-sample-compiler/pom.xml
index d6ab49d3d..4f24f8199 100644
--- a/spring-cloud-function-samples/function-sample-compiler/pom.xml
+++ b/spring-cloud-function-samples/function-sample-compiler/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>io.spring.sample</groupId>
 	<artifactId>function-sample-compiler</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>spring-cloud-function-sample-compiler</name>
 	<description>Spring Cloud Function Lambda Compiling Support</description>
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>1.0.0.M1</spring-cloud-function.version>
+		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
 		<spring-cloud-stream.version>Chelsea.SR2</spring-cloud-stream.version>
 		<reactor.version>3.0.7.RELEASE</reactor.version>
 		<wrapper.version>1.0.7.RELEASE</wrapper.version>
diff --git a/spring-cloud-function-samples/function-sample-pof/build.gradle b/spring-cloud-function-samples/function-sample-pof/build.gradle
index 0f779ac1f..9eb02bdb1 100644
--- a/spring-cloud-function-samples/function-sample-pof/build.gradle
+++ b/spring-cloud-function-samples/function-sample-pof/build.gradle
@@ -22,7 +22,7 @@ apply plugin: 'spring-boot'
 apply plugin: 'org.springframework.boot.experimental.thin-launcher'
 
 group = 'io.spring.sample'
-version = '1.0.0.M1'
+version = '1.0.0.BUILD-SNAPSHOT'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -34,7 +34,7 @@ repositories {
 }
 
 ext {
-	springCloudFunctionVersion = "1.0.0.M1"
+	springCloudFunctionVersion = "1.0.0.BUILD-SNAPSHOT"
 }
 ext['reactor.version'] = "3.0.7.RELEASE"
 
diff --git a/spring-cloud-function-samples/function-sample-pof/pom.xml b/spring-cloud-function-samples/function-sample-pof/pom.xml
index dccbdf812..8899f8616 100644
--- a/spring-cloud-function-samples/function-sample-pof/pom.xml
+++ b/spring-cloud-function-samples/function-sample-pof/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>io.spring.sample</groupId>
 	<artifactId>function-sample-pof</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>spring-cloud-function-sample-pof</name>
 	<description>Spring Cloud Function Web Support</description>
@@ -21,7 +21,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
 		<reactor.version>3.0.7.RELEASE</reactor.version>
-		<spring-cloud-function.version>1.0.0.M1</spring-cloud-function.version>
+		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-pojo/build.gradle b/spring-cloud-function-samples/function-sample-pojo/build.gradle
index 0f779ac1f..9eb02bdb1 100644
--- a/spring-cloud-function-samples/function-sample-pojo/build.gradle
+++ b/spring-cloud-function-samples/function-sample-pojo/build.gradle
@@ -22,7 +22,7 @@ apply plugin: 'spring-boot'
 apply plugin: 'org.springframework.boot.experimental.thin-launcher'
 
 group = 'io.spring.sample'
-version = '1.0.0.M1'
+version = '1.0.0.BUILD-SNAPSHOT'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -34,7 +34,7 @@ repositories {
 }
 
 ext {
-	springCloudFunctionVersion = "1.0.0.M1"
+	springCloudFunctionVersion = "1.0.0.BUILD-SNAPSHOT"
 }
 ext['reactor.version'] = "3.0.7.RELEASE"
 
diff --git a/spring-cloud-function-samples/function-sample-pojo/pom.xml b/spring-cloud-function-samples/function-sample-pojo/pom.xml
index 524382936..b7fd990e5 100644
--- a/spring-cloud-function-samples/function-sample-pojo/pom.xml
+++ b/spring-cloud-function-samples/function-sample-pojo/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>io.spring.sample</groupId>
 	<artifactId>function-sample-pojo</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>spring-cloud-function-sample-pojo</name>
 	<description>Spring Cloud Function Web Support</description>
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>1.0.0.M1</spring-cloud-function.version>
+		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.7.RELEASE</wrapper.version>
 		<reactor.version>3.0.7.RELEASE</reactor.version>
 	</properties>
diff --git a/spring-cloud-function-samples/function-sample-task/build.gradle b/spring-cloud-function-samples/function-sample-task/build.gradle
index f7aca9dc3..0e4df4fbd 100644
--- a/spring-cloud-function-samples/function-sample-task/build.gradle
+++ b/spring-cloud-function-samples/function-sample-task/build.gradle
@@ -22,7 +22,7 @@ apply plugin: 'spring-boot'
 apply plugin: 'org.springframework.boot.experimental.thin-launcher'
 
 group = 'io.spring.sample'
-version = '1.0.0.M1'
+version = '1.0.0.BUILD-SNAPSHOT'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -34,7 +34,7 @@ repositories {
 }
 
 ext {
-	springCloudFunctionVersion = "1.0.0.M1"
+	springCloudFunctionVersion = "1.0.0.BUILD-SNAPSHOT"
 }
 ext['reactor.version'] = "3.0.7.RELEASE"
 
diff --git a/spring-cloud-function-samples/function-sample-task/pom.xml b/spring-cloud-function-samples/function-sample-task/pom.xml
index a3210a6df..5cab8d70a 100644
--- a/spring-cloud-function-samples/function-sample-task/pom.xml
+++ b/spring-cloud-function-samples/function-sample-task/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>io.spring.sample</groupId>
 	<artifactId>function-sample-task</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>spring-cloud-function-sample-task</name>
 	<description>Spring Cloud Function Task Support</description>
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>1.0.0.M1</spring-cloud-function.version>
+		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.7.RELEASE</wrapper.version>
 		<reactor.version>3.0.7.RELEASE</reactor.version>
 	</properties>
diff --git a/spring-cloud-function-samples/function-sample/build.gradle b/spring-cloud-function-samples/function-sample/build.gradle
index 6b4643db5..4c4e8045a 100644
--- a/spring-cloud-function-samples/function-sample/build.gradle
+++ b/spring-cloud-function-samples/function-sample/build.gradle
@@ -34,7 +34,7 @@ repositories {
 }
 
 ext {
-	springCloudFunctionVersion = "1.0.0.M1"
+	springCloudFunctionVersion = "1.0.0.BUILD-SNAPSHOT"
 }
 ext['reactor.version'] = "3.0.7.RELEASE"
 
diff --git a/spring-cloud-function-samples/function-sample/pom.xml b/spring-cloud-function-samples/function-sample/pom.xml
index 22fc76f82..8bbe2ec50 100644
--- a/spring-cloud-function-samples/function-sample/pom.xml
+++ b/spring-cloud-function-samples/function-sample/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>io.spring.sample</groupId>
 	<artifactId>function-sample</artifactId>
-	<version>1.0.0.M1</version>
+	<version>1.0.0.BUILD-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>spring-cloud-function-sample</name>
 	<description>Spring Cloud Function Web Support</description>
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>1.0.0.M1</spring-cloud-function.version>
+		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
 		<reactor.version>3.0.7.RELEASE</reactor.version>
 		<wrapper.version>1.0.7.RELEASE</wrapper.version>
 	</properties>
diff --git a/spring-cloud-function-samples/function-sample/src/main/resources/META-INF/thin-stream.properties b/spring-cloud-function-samples/function-sample/src/main/resources/META-INF/thin-stream.properties
index dbb33dd27..9ecef0d7b 100644
--- a/spring-cloud-function-samples/function-sample/src/main/resources/META-INF/thin-stream.properties
+++ b/spring-cloud-function-samples/function-sample/src/main/resources/META-INF/thin-stream.properties
@@ -1,3 +1,3 @@
 boms.spring-cloud-dependencies: org.springframework.cloud:spring-cloud-dependencies:Dalston.RELEASE
-dependencies.spring-cloud-function-stream: org.springframework.cloud:spring-cloud-function-stream:1.0.0.M1
+dependencies.spring-cloud-function-stream: org.springframework.cloud:spring-cloud-function-stream:1.0.0.BUILD-SNAPSHOT
 dependencies.spring-cloud-stream-rabbit: org.springframework.cloud:spring-cloud-starter-stream-rabbit
\ No newline at end of file
diff --git a/spring-cloud-function-samples/pom.xml b/spring-cloud-function-samples/pom.xml
index 69faaab26..77df80170 100644
--- a/spring-cloud-function-samples/pom.xml
+++ b/spring-cloud-function-samples/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<modules>
diff --git a/spring-cloud-function-stream/pom.xml b/spring-cloud-function-stream/pom.xml
index 0c436eccd..a3b367a18 100644
--- a/spring-cloud-function-stream/pom.xml
+++ b/spring-cloud-function-stream/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-task/pom.xml b/spring-cloud-function-task/pom.xml
index 6c59636bc..d77912847 100644
--- a/spring-cloud-function-task/pom.xml
+++ b/spring-cloud-function-task/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-web/pom.xml b/spring-cloud-function-web/pom.xml
index 172865118..259d217cb 100644
--- a/spring-cloud-function-web/pom.xml
+++ b/spring-cloud-function-web/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>1.0.0.M1</version>
+		<version>1.0.0.BUILD-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>