diff --git a/.tool-versions b/.tool-versions
index 417b131..9489e10 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -35,4 +35,4 @@ uds-cli 0.18.0
 # renovate: datasource=github-tags depName=mikefarah/yq
 yq 4.44.3
 # renovate: datasource=github-releases depName=defenseunicorns/zarf
-zarf 0.41.0
+zarf 0.42.0