diff --git a/go.mod b/go.mod
index c067a4ab4e7818f8219d9fded3e9ca6545efda79..f778dc0b3ec9d57895e6fd165bf3ffa368928799 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module git.fsmpi.rwth-aachen.de/thomas/cert-manager-webhook-rwth
 go 1.18
 
 require (
-	git.fsmpi.rwth-aachen.de/thomas/go-rwthdns v0.1.2
+	git.fsmpi.rwth-aachen.de/thomas/go-rwthdns v0.1.3-0.20220629203749-bd7d24408099
 	github.com/cert-manager/cert-manager v1.8.1
 	k8s.io/apiextensions-apiserver v0.23.4
 	k8s.io/apimachinery v0.23.4
diff --git a/go.sum b/go.sum
index 1f67a407e49fd61dd4d90a835a674b7fc7eff9a7..674d88714b15dbe7a84745c1f7d432aa140cffa4 100644
--- a/go.sum
+++ b/go.sum
@@ -48,8 +48,8 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-git.fsmpi.rwth-aachen.de/thomas/go-rwthdns v0.1.2 h1:dIjHIUCSSEc42ciAyDYN9DuximE1vmFtEWLuQJOMtIw=
-git.fsmpi.rwth-aachen.de/thomas/go-rwthdns v0.1.2/go.mod h1:16Yi5qD1j3dHtjdUpbJbdM6tnpaqyqRYjJu8AZxWSQ4=
+git.fsmpi.rwth-aachen.de/thomas/go-rwthdns v0.1.3-0.20220629203749-bd7d24408099 h1:VXfFR4iW111YGYQ/HyQDhWT1XqGT+f0q4V05mX0JiZU=
+git.fsmpi.rwth-aachen.de/thomas/go-rwthdns v0.1.3-0.20220629203749-bd7d24408099/go.mod h1:16Yi5qD1j3dHtjdUpbJbdM6tnpaqyqRYjJu8AZxWSQ4=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
 github.com/Azure/go-ansiterm v0.0.0-20210608223527-2377c96fe795/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=