diff --git a/go.mod b/go.mod
index 4b8d7fdeb..16d69534f 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/mackerelio/mackerel-client-go v0.10.1
 	github.com/mattn/go-encoding v0.0.2
 	github.com/mattn/go-isatty v0.0.12 // indirect
-	github.com/mattn/goveralls v0.0.6
+	github.com/mattn/goveralls v0.0.7
 	github.com/motemen/go-cli v0.0.0-20180105012931-9961a876eb5f
 	github.com/pkg/errors v0.9.1
 	github.com/shirou/gopsutil v2.20.6+incompatible
diff --git a/go.sum b/go.sum
index 4a62587cd..dcfdd4a5a 100644
--- a/go.sum
+++ b/go.sum
@@ -60,6 +60,8 @@ github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHX
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/goveralls v0.0.6 h1:cr8Y0VMo/MnEZBjxNN/vh6G90SZ7IMb6lms1dzMoO+Y=
 github.com/mattn/goveralls v0.0.6/go.mod h1:h8b4ow6FxSPMQHF6o2ve3qsclnffZjYTNEKmLesRwqw=
+github.com/mattn/goveralls v0.0.7 h1:vzy0i4a2iDzEFMdXIxcanRadkr0FBvSBKUmj0P8SPlQ=
+github.com/mattn/goveralls v0.0.7/go.mod h1:h8b4ow6FxSPMQHF6o2ve3qsclnffZjYTNEKmLesRwqw=
 github.com/mholt/archiver v3.1.1+incompatible h1:1dCVxuqs0dJseYEhi5pl7MYPH9zDa1wBi7mF09cbNkU=
 github.com/mholt/archiver v3.1.1+incompatible/go.mod h1:Dh2dOXnSdiLxRiPoVfIr/fI1TwETms9B8CTWfeh7ROU=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=