diff --git a/go.mod b/go.mod
index 7d97c4e..8b4e30b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,10 @@ module github.com/jrhy/mast
 go 1.14
 
 require (
-	github.com/aws/aws-sdk-go v1.37.12
+	github.com/aws/aws-sdk-go v1.37.29
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/hashicorp/golang-lru v0.5.4
-	github.com/johannesboyne/gofakes3 v0.0.0-20210204122015-ecdfbfd192ee
+	github.com/johannesboyne/gofakes3 v0.0.0-20210217223559-02ffa763be97
 	github.com/leanovate/gopter v0.2.9
 	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1
 	github.com/shabbyrobe/gocovmerge v0.0.0-20190829150210-3e036491d500 // indirect
diff --git a/go.sum b/go.sum
index 422ca5d..3cac102 100644
--- a/go.sum
+++ b/go.sum
@@ -1,6 +1,8 @@
 github.com/aws/aws-sdk-go v1.17.4/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.37.12 h1:rPdjZTlzHn+sbLEO+i535g+WpGf7QBDLYI7rDok+FHo=
 github.com/aws/aws-sdk-go v1.37.12/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
+github.com/aws/aws-sdk-go v1.37.29 h1:OlePDQg2idesIZKPy8egpN51RIF3DHhtREnvgNpTZhE=
+github.com/aws/aws-sdk-go v1.37.29/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
 github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -15,6 +17,8 @@ github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGw
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/johannesboyne/gofakes3 v0.0.0-20210204122015-ecdfbfd192ee h1:naTCpfKmWmnE+igJdFQomqspSz05+doPJq5jFBce9YA=
 github.com/johannesboyne/gofakes3 v0.0.0-20210204122015-ecdfbfd192ee/go.mod h1:J4FxOevfdoOz0ZKqoWO3l2QSQqrNpWLBRQCxU/t8R00=
+github.com/johannesboyne/gofakes3 v0.0.0-20210217223559-02ffa763be97 h1:HmtrCKYPylfghNFL/VYQo/Eq82ErJDyZPd8kP5EEwUA=
+github.com/johannesboyne/gofakes3 v0.0.0-20210217223559-02ffa763be97/go.mod h1:J4FxOevfdoOz0ZKqoWO3l2QSQqrNpWLBRQCxU/t8R00=
 github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
 github.com/leanovate/gopter v0.2.9/go.mod h1:U2L/78B+KVFIx2VmW6onHJQzXtFb+p5y3y2Sh+Jxxv8=
 github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 h1:lYpkrQH5ajf0OXOcUbGjvZxxijuBwbbmlSxLiuofa+g=