diff --git a/aws-serverless-java-container-core/pom.xml b/aws-serverless-java-container-core/pom.xml
index b11c7aa37..d561495bb 100644
--- a/aws-serverless-java-container-core/pom.xml
+++ b/aws-serverless-java-container-core/pom.xml
@@ -6,12 +6,12 @@
     <name>AWS Serverless Java container support - Core</name>
     <description>Allows Java applications written for a servlet container to run in AWS Lambda</description>
     <url>https://aws.amazon.com/lambda</url>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
 
     <parent>
         <groupId>com.amazonaws.serverless</groupId>
         <artifactId>aws-serverless-java-container</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/aws-serverless-java-container-jersey/pom.xml b/aws-serverless-java-container-jersey/pom.xml
index 22a490935..2bf2049c0 100644
--- a/aws-serverless-java-container-jersey/pom.xml
+++ b/aws-serverless-java-container-jersey/pom.xml
@@ -6,12 +6,12 @@
     <name>AWS Serverless Java container support - Jersey implementation</name>
     <description>Allows Java applications written for Jersey to run in AWS Lambda</description>
     <url>https://aws.amazon.com/lambda</url>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
 
     <parent>
         <groupId>com.amazonaws.serverless</groupId>
         <artifactId>aws-serverless-java-container</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/aws-serverless-java-container-spring/pom.xml b/aws-serverless-java-container-spring/pom.xml
index 0a9875b30..761923ef0 100644
--- a/aws-serverless-java-container-spring/pom.xml
+++ b/aws-serverless-java-container-spring/pom.xml
@@ -6,12 +6,12 @@
     <name>AWS Serverless Java container support - Spring implementation</name>
     <description>Allows Java applications written for the Spring framework to run in AWS Lambda</description>
     <url>https://aws.amazon.com/lambda</url>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
 
     <parent>
         <groupId>com.amazonaws.serverless</groupId>
         <artifactId>aws-serverless-java-container</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/aws-serverless-java-container-springboot4/pom.xml b/aws-serverless-java-container-springboot4/pom.xml
index 5e16a34da..4e818d7d1 100644
--- a/aws-serverless-java-container-springboot4/pom.xml
+++ b/aws-serverless-java-container-springboot4/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>aws-serverless-java-container</artifactId>
         <groupId>com.amazonaws.serverless</groupId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/aws-serverless-jersey-archetype/pom.xml b/aws-serverless-jersey-archetype/pom.xml
index 577605fd0..35b49d3db 100644
--- a/aws-serverless-jersey-archetype/pom.xml
+++ b/aws-serverless-jersey-archetype/pom.xml
@@ -4,18 +4,18 @@
     <parent>
         <groupId>com.amazonaws.serverless</groupId>
         <artifactId>aws-serverless-java-container</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
     </parent>
 
     <groupId>com.amazonaws.serverless.archetypes</groupId>
     <artifactId>aws-serverless-jersey-archetype</artifactId>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
     <packaging>maven-archetype</packaging>
     <name>AWS Serverless Jersey Archetype</name>
 
     <scm>
         <url>https://github.com/aws/serverless-java-container.git</url>
-      <tag>aws-serverless-java-container-3.0.4</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <licenses>
diff --git a/aws-serverless-spring-archetype/pom.xml b/aws-serverless-spring-archetype/pom.xml
index c9951bb33..76fa82dd7 100644
--- a/aws-serverless-spring-archetype/pom.xml
+++ b/aws-serverless-spring-archetype/pom.xml
@@ -4,18 +4,18 @@
     <parent>
         <groupId>com.amazonaws.serverless</groupId>
         <artifactId>aws-serverless-java-container</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
     </parent>
 
     <groupId>com.amazonaws.serverless.archetypes</groupId>
     <artifactId>aws-serverless-spring-archetype</artifactId>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
     <packaging>maven-archetype</packaging>
     <name>AWS Serverless Spring Archetype</name>
 
     <scm>
         <url>https://github.com/aws/serverless-java-container.git</url>
-      <tag>aws-serverless-java-container-3.0.4</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <licenses>
diff --git a/aws-serverless-springboot4-archetype/pom.xml b/aws-serverless-springboot4-archetype/pom.xml
index dfbcb422c..451fab28f 100644
--- a/aws-serverless-springboot4-archetype/pom.xml
+++ b/aws-serverless-springboot4-archetype/pom.xml
@@ -4,18 +4,18 @@
     <parent>
         <groupId>com.amazonaws.serverless</groupId>
         <artifactId>aws-serverless-java-container</artifactId>
-        <version>3.0.4</version>
+        <version>3.0.4-SNAPSHOT</version>
     </parent>
 
     <groupId>com.amazonaws.serverless.archetypes</groupId>
     <artifactId>aws-serverless-springboot4-archetype</artifactId>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
     <packaging>maven-archetype</packaging>
     <name>AWS Serverless Spring Boot 4 Archetype</name>
 
     <scm>
         <url>https://github.com/aws/serverless-java-container.git</url>
-      <tag>aws-serverless-java-container-3.0.4</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <licenses>
diff --git a/pom.xml b/pom.xml
index 04a599f03..1b8c4b626 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <groupId>com.amazonaws.serverless</groupId>
     <artifactId>aws-serverless-java-container</artifactId>
     <packaging>pom</packaging>
-    <version>3.0.4</version>
+    <version>3.0.4-SNAPSHOT</version>
     <name>AWS Serverless Java container</name>
     <description>A Java framework to run Spring, Spring Boot, Jersey, Spark, and Struts applications inside AWS Lambda</description>
     <url>https://github.com/aws/serverless-java-container</url>
@@ -37,7 +37,7 @@
     <scm>
         <url>https://github.com/aws/serverless-java-container</url>
         <connection>scm:git:https://github.com/aws/serverless-java-container.git</connection>
-      <tag>aws-serverless-java-container-3.0.4</tag>
+      <tag>HEAD</tag>
     </scm>
 
     <repositories>