diff --git a/go.mod b/go.mod
index 3170465..2d9ee46 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module flamingo.me/pugtemplate
 
 go 1.21
 
-toolchain go1.21.6
+toolchain go1.23.1
 
 require (
 	flamingo.me/dingo v0.2.10