diff --git a/go.mod b/go.mod
index 39458c2..305d688 100644
--- a/go.mod
+++ b/go.mod
@@ -5,5 +5,5 @@ go 1.13
 require (
 	github.com/golang-jwt/jwt/v4 v4.0.0
 	github.com/google/go-cmp v0.5.6
-	github.com/google/go-github/v39 v39.0.0
+	github.com/google/go-github/v40 v40.0.0
 )
diff --git a/go.sum b/go.sum
index 60b1cba..10ef0d2 100644
--- a/go.sum
+++ b/go.sum
@@ -5,8 +5,8 @@ github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-github/v39 v39.0.0 h1:pygGA5ySwxEez1N39GnDauD0PaWWuGgayudyZAc941s=
-github.com/google/go-github/v39 v39.0.0/go.mod h1:C1s8C5aCC9L+JXIYpJM5GYytdX52vC1bLvHEF1IhBrE=
+github.com/google/go-github/v40 v40.0.0 h1:oBPVDaIhdUmwDWRRH8XJ/dZG+Rn755i08+Hp1uJHlR0=
+github.com/google/go-github/v40 v40.0.0/go.mod h1:G8wWKTEjUCL0zdbaQvpwDk0hqf6KZgPQH+ssJa+/NVc=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
diff --git a/transport.go b/transport.go
index 4fefc88..5534d79 100644
--- a/transport.go
+++ b/transport.go
@@ -11,7 +11,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/google/go-github/v39/github"
+	"github.com/google/go-github/v40/github"
 )
 
 const (
diff --git a/transport_test.go b/transport_test.go
index 86b7f0f..eae5e1a 100644
--- a/transport_test.go
+++ b/transport_test.go
@@ -12,7 +12,7 @@ import (
 	"time"
 
 	"github.com/google/go-cmp/cmp"
-	"github.com/google/go-github/v39/github"
+	"github.com/google/go-github/v40/github"
 )
 
 const (