diff --git a/go.mod b/go.mod
index 74371085..e6d6cc84 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module carvel.dev/ytt
 
-go 1.24.9
+go 1.25.6
 
 require (
 	github.com/BurntSushi/toml v1.2.1