diff --git a/go.mod b/go.mod
index 1b4536a..14b4a81 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/crossplane/crossplane-tools
 
 go 1.23.0
 
-toolchain go1.23.8
+toolchain go1.26.5
 
 require (
 	github.com/alecthomas/kingpin/v2 v2.4.0