diff --git a/mise.toml b/mise.toml
index 0f1f4f9..0d2dcda 100644
--- a/mise.toml
+++ b/mise.toml
@@ -1,6 +1,6 @@
 [tools]
 "terraform" = "1.14.6"
 "yq" = "4.52.4"
-"github:coreos/butane" = "0.26.0"
+"github:coreos/butane" = "0.27.0"
 "github:cbroglie/mustache" = "1.4.0"
 "vendir" = "0.45.2"