diff --git a/go.mod b/go.mod
index ba5c833..3bcfa2c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module go.etcd.io/protodoc
 
-go 1.23
+go 1.24
 
-toolchain go1.23.12
+toolchain go1.24.6
 
 require github.com/spf13/cobra v1.9.1