diff --git a/go.mod b/go.mod
index d285cf3..ec23c70 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/coreos/go-systemd/v22
 
 go 1.12
 
-require github.com/godbus/dbus/v5 v5.0.4
+require github.com/godbus/dbus/v5 v5.1.0
diff --git a/go.sum b/go.sum
index 0046d88..024b269 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/godbus/dbus/v5 v5.0.4 h1:9349emZab16e7zQvpmsbtjc18ykshndd8y2PG3sgJbA=
-github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
+github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=