diff --git a/go.mod b/go.mod
index 47059a9..fe21807 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.24
 
 require (
 	github.com/knadh/koanf/providers/env v1.1.0
+	github.com/knadh/koanf/providers/env/v2 v2.0.0
 	github.com/knadh/koanf/providers/posflag v1.0.1
 	github.com/knadh/koanf/v2 v2.1.2
 	github.com/prometheus/client_golang v1.23.0
diff --git a/go.sum b/go.sum
index d5c3fed..04ff5d4 100644
--- a/go.sum
+++ b/go.sum
@@ -15,6 +15,7 @@ github.com/knadh/koanf/maps v0.1.2 h1:RBfmAW5CnZT+PJ1CVc1QSJKf4Xu9kxfQgYVQSu8hpb
 github.com/knadh/koanf/maps v0.1.2/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
 github.com/knadh/koanf/providers/env v1.1.0 h1:U2VXPY0f+CsNDkvdsG8GcsnK4ah85WwWyJgef9oQMSc=
 github.com/knadh/koanf/providers/env v1.1.0/go.mod h1:QhHHHZ87h9JxJAn2czdEl6pdkNnDh/JS1Vtsyt65hTY=
+github.com/knadh/koanf/providers/env/v2 v2.0.0/go.mod h1:1g01PE+Ve1gBfWNNw2wmULRP0tc8RJrjn5p2N/jNCIc=
 github.com/knadh/koanf/providers/posflag v0.1.0 h1:mKJlLrKPcAP7Ootf4pBZWJ6J+4wHYujwipe7Ie3qW6U=
 github.com/knadh/koanf/providers/posflag v0.1.0/go.mod h1:SYg03v/t8ISBNrMBRMlojH8OsKowbkXV7giIbBVgbz0=
 github.com/knadh/koanf/providers/posflag v1.0.1 h1:EnMxHSrPkYCFnKgBUl5KBgrjed8gVFrcXDzaW4l/C6Y=