diff --git a/go.mod b/go.mod
index 6fb0156b1..22f2ceede 100644
--- a/go.mod
+++ b/go.mod
@@ -35,7 +35,7 @@ require (
 	github.com/lucsky/cuid v1.0.2
 	github.com/mdlayher/netlink v1.2.1
 	github.com/michaelquigley/pfxlog v0.3.7
-	github.com/miekg/dns v1.1.39
+	github.com/miekg/dns v1.1.40
 	github.com/mitchellh/mapstructure v1.4.1
 	github.com/netfoundry/secretstream v0.1.2
 	github.com/openziti/fabric v0.16.12
diff --git a/go.sum b/go.sum
index fa10b5f0d..e2435f8f5 100644
--- a/go.sum
+++ b/go.sum
@@ -434,6 +434,7 @@ github.com/microcosm-cc/bluemonday v1.0.1/go.mod h1:hsXNsILzKxV+sX77C5b8FSuKF00v
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.39 h1:6dRfDGnHiXOMmTZkwWANy7bBXXlKls5Qu+pn+Ue0TLo=
 github.com/miekg/dns v1.1.39/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
+github.com/miekg/dns v1.1.40/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
 github.com/miekg/pkcs11 v1.0.3 h1:iMwmD7I5225wv84WxIG/bmxz9AXjWvTWIbM/TYHvWtw=
 github.com/miekg/pkcs11 v1.0.3/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=