diff --git a/docs/pom.xml b/docs/pom.xml
index e6777803a..aa2fee5ec 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Function Docs</name>
diff --git a/pom.xml b/pom.xml
index 7208dbc7c..955b16fef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,13 +6,13 @@
 
 	<artifactId>spring-cloud-function-parent</artifactId>
 	<name>Spring Cloud Function Parent</name>
-	<version>4.0.5</version>
+	<version>4.0.5-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.4-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 
diff --git a/spring-cloud-function-adapters/pom.xml b/spring-cloud-function-adapters/pom.xml
index 0624c2825..60c32cf88 100644
--- a/spring-cloud-function-adapters/pom.xml
+++ b/spring-cloud-function-adapters/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<name>spring-cloud-function-adapter-parent</name>
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 bf85343c7..431f8cfdb 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>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure-web/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure-web/pom.xml
index 8f88ec596..9e8b56952 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure-web/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure-web/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/pom.xml
index efdaeca48..fb3d25f03 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-gcp/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-adapter-gcp/pom.xml
index 312e93596..2632802fc 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-gcp/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-gcp/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-grpc-cloudevent-ext/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-grpc-cloudevent-ext/pom.xml
index 2613698c6..224785493 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-grpc-cloudevent-ext/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-grpc-cloudevent-ext/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-cloud-function-grpc-cloudevent-ext</artifactId>
 	<name>spring-cloud-function-grpc-cloudevent-ext</name>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml
index bc95d08b6..63cd667e4 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-grpc/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 	<properties>
 		<grpc.version>1.55.1</grpc.version>
diff --git a/spring-cloud-function-adapters/spring-cloud-function-serverless-web/pom.xml b/spring-cloud-function-adapters/spring-cloud-function-serverless-web/pom.xml
index c300dacb5..9990cd068 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-serverless-web/pom.xml
+++ b/spring-cloud-function-adapters/spring-cloud-function-serverless-web/pom.xml
@@ -10,7 +10,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-adapter-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/spring-cloud-function-context/pom.xml b/spring-cloud-function-context/pom.xml
index 7a4e3ba3a..26688734e 100644
--- a/spring-cloud-function-context/pom.xml
+++ b/spring-cloud-function-context/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-core/pom.xml b/spring-cloud-function-core/pom.xml
index bea5df66f..4da38ccf2 100644
--- a/spring-cloud-function-core/pom.xml
+++ b/spring-cloud-function-core/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-dependencies/pom.xml b/spring-cloud-function-dependencies/pom.xml
index 7c6ce19a7..11a9500b7 100644
--- a/spring-cloud-function-dependencies/pom.xml
+++ b/spring-cloud-function-dependencies/pom.xml
@@ -6,11 +6,11 @@
 	<parent>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>4.0.5</version>
+		<version>4.0.4-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 	<artifactId>spring-cloud-function-dependencies</artifactId>
-	<version>4.0.5</version>
+	<version>4.0.5-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>Spring Cloud Function Dependencies</name>
 	<description>Spring Cloud Function Dependencies</description>
diff --git a/spring-cloud-function-deployer/pom.xml b/spring-cloud-function-deployer/pom.xml
index 742736421..ca258c195 100644
--- a/spring-cloud-function-deployer/pom.xml
+++ b/spring-cloud-function-deployer/pom.xml
@@ -10,7 +10,7 @@
 		<parent>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-function-parent</artifactId>
-			<version>4.0.5</version>
+			<version>4.0.5-SNAPSHOT</version>
 		</parent>
 
 	<properties>
diff --git a/spring-cloud-function-deployer/src/it/bootapp-multi/pom.xml b/spring-cloud-function-deployer/src/it/bootapp-multi/pom.xml
index 1a739e24f..583ec4352 100644
--- a/spring-cloud-function-deployer/src/it/bootapp-multi/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootapp-multi/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/src/it/bootapp-with-javax/pom.xml b/spring-cloud-function-deployer/src/it/bootapp-with-javax/pom.xml
index 1d733a534..3d9cdfd34 100644
--- a/spring-cloud-function-deployer/src/it/bootapp-with-javax/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootapp-with-javax/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/src/it/bootapp-with-scf/pom.xml b/spring-cloud-function-deployer/src/it/bootapp-with-scf/pom.xml
index 4bf6a9561..a354a465f 100644
--- a/spring-cloud-function-deployer/src/it/bootapp-with-scf/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootapp-with-scf/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/src/it/bootapp/pom.xml b/spring-cloud-function-deployer/src/it/bootapp/pom.xml
index 069905e1f..aacbb6786 100644
--- a/spring-cloud-function-deployer/src/it/bootapp/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootapp/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/src/it/bootjar-multi/pom.xml b/spring-cloud-function-deployer/src/it/bootjar-multi/pom.xml
index 1d4dc6ece..27393d664 100644
--- a/spring-cloud-function-deployer/src/it/bootjar-multi/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootjar-multi/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/src/it/bootjar/pom.xml b/spring-cloud-function-deployer/src/it/bootjar/pom.xml
index 6c7868afb..59d78e334 100644
--- a/spring-cloud-function-deployer/src/it/bootjar/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootjar/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/src/it/bootjarnostart/pom.xml b/spring-cloud-function-deployer/src/it/bootjarnostart/pom.xml
index 5513a11fd..42f72f19b 100644
--- a/spring-cloud-function-deployer/src/it/bootjarnostart/pom.xml
+++ b/spring-cloud-function-deployer/src/it/bootjarnostart/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-integration/pom.xml b/spring-cloud-function-integration/pom.xml
index 0ac164f39..51bebbfed 100644
--- a/spring-cloud-function-integration/pom.xml
+++ b/spring-cloud-function-integration/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<artifactId>spring-cloud-function-parent</artifactId>
 		<groupId>org.springframework.cloud</groupId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 
diff --git a/spring-cloud-function-kotlin/pom.xml b/spring-cloud-function-kotlin/pom.xml
index 9e53b07fa..f8701d22d 100644
--- a/spring-cloud-function-kotlin/pom.xml
+++ b/spring-cloud-function-kotlin/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-function-rsocket/pom.xml b/spring-cloud-function-rsocket/pom.xml
index 46fe80e8c..86e580091 100644
--- a/spring-cloud-function-rsocket/pom.xml
+++ b/spring-cloud-function-rsocket/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<properties>
diff --git a/spring-cloud-function-samples/function-functional-sample-aws/pom.xml b/spring-cloud-function-samples/function-functional-sample-aws/pom.xml
index 07a3c9b60..8b41cee76 100644
--- a/spring-cloud-function-samples/function-functional-sample-aws/pom.xml
+++ b/spring-cloud-function-samples/function-functional-sample-aws/pom.xml
@@ -24,7 +24,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 		<aws-lambda-events.version>3.9.0</aws-lambda-events.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-aws-custom-bean/pom.xml b/spring-cloud-function-samples/function-sample-aws-custom-bean/pom.xml
index e95492064..297cefb73 100644
--- a/spring-cloud-function-samples/function-sample-aws-custom-bean/pom.xml
+++ b/spring-cloud-function-samples/function-sample-aws-custom-bean/pom.xml
@@ -16,7 +16,7 @@
 
 	<properties>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-aws-custom/pom.xml b/spring-cloud-function-samples/function-sample-aws-custom/pom.xml
index 75dad22ef..b96c35062 100644
--- a/spring-cloud-function-samples/function-sample-aws-custom/pom.xml
+++ b/spring-cloud-function-samples/function-sample-aws-custom/pom.xml
@@ -16,7 +16,7 @@
 
 	<properties>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-aws-native/pom.xml b/spring-cloud-function-samples/function-sample-aws-native/pom.xml
index b2876b8f3..d407fd6fe 100644
--- a/spring-cloud-function-samples/function-sample-aws-native/pom.xml
+++ b/spring-cloud-function-samples/function-sample-aws-native/pom.xml
@@ -15,7 +15,7 @@
 	<description>Sample of AWS with Spring Native</description>
 	<properties>
 		<java.version>17</java.version>
-		<spring-cloud.version>2022.0.4</spring-cloud.version>
+		<spring-cloud.version>2022.0.4-SNAPSHOT</spring-cloud.version>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/spring-cloud-function-samples/function-sample-aws-routing/pom.xml b/spring-cloud-function-samples/function-sample-aws-routing/pom.xml
index 7607a765f..06f160875 100644
--- a/spring-cloud-function-samples/function-sample-aws-routing/pom.xml
+++ b/spring-cloud-function-samples/function-sample-aws-routing/pom.xml
@@ -24,7 +24,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 		<aws-lambda-events.version>2.0.2</aws-lambda-events.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-aws/pom.xml b/spring-cloud-function-samples/function-sample-aws/pom.xml
index 9f6dc6169..d8e082001 100644
--- a/spring-cloud-function-samples/function-sample-aws/pom.xml
+++ b/spring-cloud-function-samples/function-sample-aws/pom.xml
@@ -24,7 +24,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<wrapper.version>1.0.29.RELEASE</wrapper.version>
 		<aws-lambda-events.version>3.9.0</aws-lambda-events.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-azure-timer-trigger/pom.xml b/spring-cloud-function-samples/function-sample-azure-timer-trigger/pom.xml
index 32fce6139..c355af321 100644
--- a/spring-cloud-function-samples/function-sample-azure-timer-trigger/pom.xml
+++ b/spring-cloud-function-samples/function-sample-azure-timer-trigger/pom.xml
@@ -16,7 +16,7 @@
 	<description>Demo project for Spring Boot</description>
 	<properties>
 		<java.version>17</java.version>
-		<spring-cloud.version>2022.0.4</spring-cloud.version>
+		<spring-cloud.version>2022.0.4-SNAPSHOT</spring-cloud.version>
 		<azure.functions.java.core.version>2.1.0</azure.functions.java.core.version>
 
 		<start-class>example.TimerTriggerDemoApplication</start-class>
diff --git a/spring-cloud-function-samples/function-sample-cloudevent-rsocket/pom.xml b/spring-cloud-function-samples/function-sample-cloudevent-rsocket/pom.xml
index b86b4b518..1f32fd17d 100644
--- a/spring-cloud-function-samples/function-sample-cloudevent-rsocket/pom.xml
+++ b/spring-cloud-function-samples/function-sample-cloudevent-rsocket/pom.xml
@@ -17,7 +17,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-samples/function-sample-cloudevent-sdk/pom.xml b/spring-cloud-function-samples/function-sample-cloudevent-sdk/pom.xml
index c686aa261..bae686d94 100644
--- a/spring-cloud-function-samples/function-sample-cloudevent-sdk/pom.xml
+++ b/spring-cloud-function-samples/function-sample-cloudevent-sdk/pom.xml
@@ -17,7 +17,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-samples/function-sample-cloudevent-stream/pom.xml b/spring-cloud-function-samples/function-sample-cloudevent-stream/pom.xml
index bae8e1ba5..3fbc31aa9 100644
--- a/spring-cloud-function-samples/function-sample-cloudevent-stream/pom.xml
+++ b/spring-cloud-function-samples/function-sample-cloudevent-stream/pom.xml
@@ -16,7 +16,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-samples/function-sample-cloudevent/pom.xml b/spring-cloud-function-samples/function-sample-cloudevent/pom.xml
index b71848875..5798aa673 100644
--- a/spring-cloud-function-samples/function-sample-cloudevent/pom.xml
+++ b/spring-cloud-function-samples/function-sample-cloudevent/pom.xml
@@ -16,7 +16,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-samples/function-sample-functional-aws-routing/pom.xml b/spring-cloud-function-samples/function-sample-functional-aws-routing/pom.xml
index 535edded9..21885f23b 100644
--- a/spring-cloud-function-samples/function-sample-functional-aws-routing/pom.xml
+++ b/spring-cloud-function-samples/function-sample-functional-aws-routing/pom.xml
@@ -24,7 +24,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 		<aws-lambda-events.version>2.0.2</aws-lambda-events.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-gcp-http/pom.xml b/spring-cloud-function-samples/function-sample-gcp-http/pom.xml
index 7be585d11..3c792ef1d 100644
--- a/spring-cloud-function-samples/function-sample-gcp-http/pom.xml
+++ b/spring-cloud-function-samples/function-sample-gcp-http/pom.xml
@@ -20,7 +20,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-grpc-cloudevent/pom.xml b/spring-cloud-function-samples/function-sample-grpc-cloudevent/pom.xml
index a796dedfd..8385be9d1 100644
--- a/spring-cloud-function-samples/function-sample-grpc-cloudevent/pom.xml
+++ b/spring-cloud-function-samples/function-sample-grpc-cloudevent/pom.xml
@@ -16,7 +16,7 @@
 	<name>function-sample-grpc-cloudevent</name>
 	<description>Demo project for Spring Boot</description>
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<grpc.version>1.55.1</grpc.version>
 	</properties>
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-pof/pom.xml b/spring-cloud-function-samples/function-sample-pof/pom.xml
index e817c9b12..da0a08977 100644
--- a/spring-cloud-function-samples/function-sample-pof/pom.xml
+++ b/spring-cloud-function-samples/function-sample-pof/pom.xml
@@ -21,7 +21,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<reactor.version>3.1.2.RELEASE</reactor.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-pojo/pom.xml b/spring-cloud-function-samples/function-sample-pojo/pom.xml
index 6eec59952..0266cee0b 100644
--- a/spring-cloud-function-samples/function-sample-pojo/pom.xml
+++ b/spring-cloud-function-samples/function-sample-pojo/pom.xml
@@ -19,7 +19,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-samples/function-sample-spring-integration/pom.xml b/spring-cloud-function-samples/function-sample-spring-integration/pom.xml
index 467deed4a..920bb697c 100644
--- a/spring-cloud-function-samples/function-sample-spring-integration/pom.xml
+++ b/spring-cloud-function-samples/function-sample-spring-integration/pom.xml
@@ -20,7 +20,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample-supplier-exporter/pom.xml b/spring-cloud-function-samples/function-sample-supplier-exporter/pom.xml
index a208dbc12..cc7e82ea7 100644
--- a/spring-cloud-function-samples/function-sample-supplier-exporter/pom.xml
+++ b/spring-cloud-function-samples/function-sample-supplier-exporter/pom.xml
@@ -19,7 +19,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/function-sample/pom.xml b/spring-cloud-function-samples/function-sample/pom.xml
index 47f4011f8..f5d4967d8 100644
--- a/spring-cloud-function-samples/function-sample/pom.xml
+++ b/spring-cloud-function-samples/function-sample/pom.xml
@@ -19,7 +19,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-function.version>4.0.5</spring-cloud-function.version>
+		<spring-cloud-function.version>4.0.5-SNAPSHOT</spring-cloud-function.version>
 		<wrapper.version>1.0.27.RELEASE</wrapper.version>
 	</properties>
 
diff --git a/spring-cloud-function-samples/pom.xml b/spring-cloud-function-samples/pom.xml
index 403357a1e..b0ff73c2b 100644
--- a/spring-cloud-function-samples/pom.xml
+++ b/spring-cloud-function-samples/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<modules>
diff --git a/spring-cloud-function-web/pom.xml b/spring-cloud-function-web/pom.xml
index 8195f35a5..0782953e1 100644
--- a/spring-cloud-function-web/pom.xml
+++ b/spring-cloud-function-web/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>
diff --git a/spring-cloud-starter-function-web/pom.xml b/spring-cloud-starter-function-web/pom.xml
index df3018ef1..38073e0ab 100644
--- a/spring-cloud-starter-function-web/pom.xml
+++ b/spring-cloud-starter-function-web/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<artifactId>spring-cloud-starter-function-web</artifactId>
diff --git a/spring-cloud-starter-function-webflux/pom.xml b/spring-cloud-starter-function-webflux/pom.xml
index 43df5d3ed..714ef2473 100644
--- a/spring-cloud-starter-function-webflux/pom.xml
+++ b/spring-cloud-starter-function-webflux/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-function-parent</artifactId>
-		<version>4.0.5</version>
+		<version>4.0.5-SNAPSHOT</version>
 	</parent>
 	<artifactId>spring-cloud-starter-function-webflux</artifactId>
 	<name>spring-cloud-starter-function-webflux</name>