diff --git a/README.adoc b/README.adoc
index 9fe2392..0e25450 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,6 +1,6 @@
 = Gradle Plugin for AWS CodeArtifact
 :pluginId: org.unbroken-dome.aws.codeartifact
-:versionPrefix: 0.3
+:versionPrefix: 0.4
 :versionSuffix: .0
 :version: {versionPrefix}{versionSuffix}
 
diff --git a/gradle.properties b/gradle.properties
index 8955738..26585a8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 group=org.unbroken-dome.gradle-plugins.aws.codeartifact
-version=0.3.0
+version=0.4.0
 
 kotlin.code.style=official