diff --git a/go.mod b/go.mod
index edbc5ef..e124f09 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/containeroo/heartbeats
 go 1.25.0
 
 require (
-	github.com/containeroo/resolver v0.3.0
+	github.com/containeroo/resolver v0.3.1
 	github.com/containeroo/tinyflags v0.0.49
 	github.com/prometheus/client_golang v1.23.2
 	github.com/stretchr/testify v1.11.1
diff --git a/go.sum b/go.sum
index d66acda..c046c09 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/containeroo/resolver v0.3.0 h1:D/gTs0wrKNAcNCiut9hrTnSBZk3+Pdl43PtVOr2fBVs=
-github.com/containeroo/resolver v0.3.0/go.mod h1:98QSZmbWP7A2YR2EU2SJZe34iFPKh2SDI9zJr2vO+Z8=
+github.com/containeroo/resolver v0.3.1 h1:a9WY7ArZJxndQDFkcqWlH+AKB1lL//QeNYa5lJvpvv0=
+github.com/containeroo/resolver v0.3.1/go.mod h1:98QSZmbWP7A2YR2EU2SJZe34iFPKh2SDI9zJr2vO+Z8=
 github.com/containeroo/tinyflags v0.0.49 h1:JSWs7haUUDSAlGmyDH+u5uDnMg0WUzDysr8nebFGnDU=
 github.com/containeroo/tinyflags v0.0.49/go.mod h1:SxHHkI4dTMtsXwhKuw9Q2pCqxoX/ULRwUDteqsfFczM=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=