diff --git a/go.mod b/go.mod
index fb40f7f..3debb09 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/clok/cdocs
 
-go 1.18
+go 1.25.5
 
 require (
 	github.com/clok/kemba v1.2.1