diff --git a/zephyr.cabal b/zephyr.cabal
index 5f75152..703e52f 100644
--- a/zephyr.cabal
+++ b/zephyr.cabal
@@ -1,5 +1,5 @@
 cabal-version:       2.0
-version:             0.4.0
+version:             0.4.1
 name:                zephyr
 synopsis:
   Zephyr, tree-shaking for the PureScript language