diff --git a/GitVersion.yml b/GitVersion.yml
index 99507db..7101be0 100644
--- a/GitVersion.yml
+++ b/GitVersion.yml
@@ -1,5 +1,5 @@
 mode: Mainline
-next-version: 0.3.0
+next-version: 0.4.0
 assembly-versioning-scheme: MajorMinorPatch
 assembly-file-versioning-format: '{Major}.{Minor}.{Patch}'
 assembly-informational-format: '{FullBuildMetaData}'