diff --git a/go.mod b/go.mod
index e559c20..287a79a 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/hashicorp/vault/api v1.22.0
 	github.com/hashicorp/vault/sdk v0.21.0
 	github.com/letsencrypt/pebble/v2 v2.8.0
-	github.com/miekg/dns v1.1.70
+	github.com/miekg/dns v1.1.72
 	github.com/stretchr/testify v1.11.1
 )
 
diff --git a/go.sum b/go.sum
index d995b63..5d972fa 100644
--- a/go.sum
+++ b/go.sum
@@ -806,8 +806,8 @@ github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3N
 github.com/miekg/dns v1.1.26/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso=
 github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
 github.com/miekg/dns v1.1.47/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
-github.com/miekg/dns v1.1.70 h1:DZ4u2AV35VJxdD9Fo9fIWm119BsQL5cZU1cQ9s0LkqA=
-github.com/miekg/dns v1.1.70/go.mod h1:+EuEPhdHOsfk6Wk5TT2CzssZdqkmFhf8r+aVyDEToIs=
+github.com/miekg/dns v1.1.72 h1:vhmr+TF2A3tuoGNkLDFK9zi36F2LS+hKTRW0Uf8kbzI=
+github.com/miekg/dns v1.1.72/go.mod h1:+EuEPhdHOsfk6Wk5TT2CzssZdqkmFhf8r+aVyDEToIs=
 github.com/mimuret/golang-iij-dpf v0.9.1 h1:Gj6EhHJkOhr+q2RnvRPJsPMcjuVnWPSccEHyoEehU34=
 github.com/mimuret/golang-iij-dpf v0.9.1/go.mod h1:sl9KyOkESib9+KRD3HaGpgi1xk7eoN2+d96LCLsME2M=
 github.com/minio/highwayhash v1.0.1/go.mod h1:BQskDq+xkJ12lmlUUi7U0M5Swg3EWR+dLTk+kldvVxY=