diff --git a/go.mod b/go.mod
index 6e3e385..52cee07 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/crossplane-contrib/function-shell
 
 go 1.21
 
-toolchain go1.21.3
+toolchain go1.22.6
 
 require (
 	github.com/alecthomas/kong v0.8.1