diff --git a/go.mod b/go.mod
index 9152342fd171cfdaa876d822b8db656ead0546b1..cefd9c2a3ac9c4453acc6f91a1c870af5e24a5da 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/coreos/go-systemd/v22 v22.3.2
 	github.com/duo-labs/webauthn v0.0.0-20200714211715-1daaee874e43
 	github.com/emersion/go-textwrapper v0.0.0-20200911093747-65d896831594
-	github.com/fxamacker/cbor/v2 v2.2.0
+	github.com/fxamacker/cbor/v2 v2.4.0
 	github.com/go-asn1-ber/asn1-ber v1.5.3
 	github.com/go-ldap/ldap/v3 v3.4.1
 	github.com/gofrs/flock v0.8.0 // indirect
diff --git a/go.sum b/go.sum
index b384b025ff8d5c2c234b26e7fa77d9957e36943c..42b7cc71011254c489ad975a69f80a860c4192c1 100644
--- a/go.sum
+++ b/go.sum
@@ -55,6 +55,8 @@ github.com/felixge/httpsnoop v1.0.1/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSw
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fxamacker/cbor/v2 v2.2.0 h1:6eXqdDDe588rSYAi1HfZKbx6YYQO4mxQ9eC6xYpU/JQ=
 github.com/fxamacker/cbor/v2 v2.2.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
+github.com/fxamacker/cbor/v2 v2.4.0 h1:ri0ArlOR+5XunOP8CRUowT0pSJOwhW098ZCUyskZD88=
+github.com/fxamacker/cbor/v2 v2.4.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
 github.com/go-asn1-ber/asn1-ber v1.5.1/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0=
 github.com/go-asn1-ber/asn1-ber v1.5.3 h1:u7utq56RUFiynqUzgVMFDymapcOtQ/MZkh3H4QYkxag=
 github.com/go-asn1-ber/asn1-ber v1.5.3/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0=