diff --git a/go.mod b/go.mod
index ae2f21e..3568393 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,7 @@
 module github.com/decke/smtprelay
 
 require (
-	github.com/DeRuina/timberjack v1.4.5
+	github.com/DeRuina/timberjack v1.4.6
 	github.com/chrj/smtpd v1.0.0
 	github.com/fsnotify/fsnotify v1.10.1
 	github.com/google/uuid v1.6.0
diff --git a/go.sum b/go.sum
index 0f4f45e..68594b7 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/DeRuina/timberjack v1.4.5 h1:F/kms5MPNAXUeWdOILt5ALC6iDHWNRPevaeIVH7tqYU=
-github.com/DeRuina/timberjack v1.4.5/go.mod h1:RLoeQrwrCGIEF8gO5nV5b/gMD0QIy7bzQhBUgpp1EqE=
+github.com/DeRuina/timberjack v1.4.6 h1:ixA4vWcXt160M69ZbhUTLfSOOlEtEE+7hHEgDWIXUiI=
+github.com/DeRuina/timberjack v1.4.6/go.mod h1:RLoeQrwrCGIEF8gO5nV5b/gMD0QIy7bzQhBUgpp1EqE=
 github.com/chrj/smtpd v1.0.0 h1:jChSfLzAhrSxTky0EZ6oW+UKiqdnepdknWYRkPeA+ZE=
 github.com/chrj/smtpd v1.0.0/go.mod h1:zEP61gNDlWp/jdUqBcq/ykIbgOERyRvwfMsRLl3h9gM=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=