diff --git a/package.yaml b/package.yaml
index ce6d5bcb..66efcb5a 100644
--- a/package.yaml
+++ b/package.yaml
@@ -69,4 +69,4 @@ tests:
     - -with-rtsopts=-N
     main: Test.hs
     source-dirs: test
-version: '0.4.0'
+version: '0.4.1'