diff --git a/go.mod b/go.mod
index bfc87470e8d4175ba9c860c34c15902f8e2437c1..7ddc90707fb22f3a8f312d0eaeecd3b5229c39d8 100644
--- a/go.mod
+++ b/go.mod
@@ -21,7 +21,7 @@ require (
 	github.com/go-openapi/validate v0.20.3
 	github.com/go-playground/validator/v10 v10.10.0
 	github.com/golang/glog v0.0.0-20210429001901-424d2337a529 // indirect
-	github.com/google/go-cmp v0.5.6
+	github.com/google/go-cmp v0.5.7
 	github.com/google/rpmpack v0.0.0-20210518075352-dc539ef4f2ea
 	github.com/google/trillian v1.4.0
 	github.com/in-toto/in-toto-golang v0.3.4-0.20211211042327-af1f9fb822bf
diff --git a/go.sum b/go.sum
index 4e0a865855d9fd2abab05c4dfff9ac08c69eddde..cf3e77e50abcfe783b3a00b6cd6254cb9931b90b 100644
--- a/go.sum
+++ b/go.sum
@@ -811,8 +811,9 @@ github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/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-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
+github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/go-containerregistry v0.7.1-0.20211118220127-abdc633f8305 h1:4upgCb+N0/tewaAT+rPGk8zuKCG1hOoICHvFMxy1CMQ=
 github.com/google/go-containerregistry v0.7.1-0.20211118220127-abdc633f8305/go.mod h1:6cMIl1RfryEiPzBE67OgtZdEiLWz4myqCQIiBMy3CsM=
 github.com/google/go-github/v28 v28.1.1/go.mod h1:bsqJWQX05omyWVmc00nEUql9mhQyv38lDZ8kPZcQVoM=