diff --git a/go.mod b/go.mod
index 8850d679..fe7eba3a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,10 @@
 module github.com/zoncoen/scenarigo
 
 go 1.22.0
+toolchain go1.23.3
 
 require (
-	carvel.dev/ytt v0.48.0
+	carvel.dev/ytt v0.51.0
 	github.com/bufbuild/protocompile v0.14.1
 	github.com/cenkalti/backoff/v4 v4.3.0
 	github.com/fatih/color v1.18.0
diff --git a/go.sum b/go.sum
index 60ff1075..6da648c5 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-carvel.dev/ytt v0.48.0 h1:NNLW6mHBxYFhz8tRlaUW4xjtDmq8u8unmC0dcsCKPxU=
-carvel.dev/ytt v0.48.0/go.mod h1:ss9N6IKCUxg5yH5xomguFBQmuLnEwQr8slbAjTToCPQ=
+carvel.dev/ytt v0.51.0 h1:mkH/7+WBqYEEv4MAU5CRmjte82NvSwMiMhF4sHfATlA=
+carvel.dev/ytt v0.51.0/go.mod h1:1mkMIMghLgdMp8Lqa0pj92aDyVo3vOd33XplyAxYHM0=
 github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak=
 github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/bufbuild/protocompile v0.14.1 h1:iA73zAf/fyljNjQKwYzUHD6AD4R8KMasmwa/FBatYVw=