diff --git a/go.mod b/go.mod
index 97311cc..633c58e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/int128/kauthproxy
 
-go 1.23.2
+go 1.23.3
 
 require (
 	github.com/cenkalti/backoff/v4 v4.3.0