diff --git a/go.mod b/go.mod
index 36685f1..bedd55f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/mailhog/MailHog
 
-go 1.21
+go 1.21.7
 
 require (
 	github.com/gorilla/pat v1.0.1