diff --git a/update-urls/go.mod b/update-urls/go.mod
index a1d8c8e9443..af987764985 100644
--- a/update-urls/go.mod
+++ b/update-urls/go.mod
@@ -3,6 +3,6 @@ module github.com/google/go-github/v47/update-urls
 go 1.16
 
 require (
-	github.com/google/go-cmp v0.5.8
+	github.com/google/go-cmp v0.5.9
 	github.com/pmezard/go-difflib v1.0.0
 )
diff --git a/update-urls/go.sum b/update-urls/go.sum
index 1a64a0529b0..915dea3a949 100644
--- a/update-urls/go.sum
+++ b/update-urls/go.sum
@@ -1,4 +1,4 @@
-github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
-github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=