diff --git a/examples/go.mod b/examples/go.mod
index de53abd..41876c1 100644
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -4,7 +4,7 @@ go 1.15
 
 require (
 	github.com/at-wat/ebml-go v0.17.1
-	github.com/aws/aws-sdk-go v1.51.16
+	github.com/aws/aws-sdk-go v1.51.21
 	github.com/seqsense/kinesisvideomanager v0.0.0
 	github.com/seqsense/sq-gst-go v0.5.2
 )
diff --git a/examples/go.sum b/examples/go.sum
index e2871d3..3a5179f 100644
--- a/examples/go.sum
+++ b/examples/go.sum
@@ -1,7 +1,7 @@
 github.com/at-wat/ebml-go v0.17.1 h1:pWG1NOATCFu1hnlowCzrA1VR/3s8tPY6qpU+2FwW7X4=
 github.com/at-wat/ebml-go v0.17.1/go.mod h1:w1cJs7zmGsb5nnSvhWGKLCxvfu4FVx5ERvYDIalj1ww=
-github.com/aws/aws-sdk-go v1.51.16 h1:vnWKK8KjbftEkuPX8bRj3WHsLy1uhotn0eXptpvrxJI=
-github.com/aws/aws-sdk-go v1.51.16/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
+github.com/aws/aws-sdk-go v1.51.21 h1:UrT6JC9R9PkYYXDZBV0qDKTualMr+bfK2eboTknMgbs=
+github.com/aws/aws-sdk-go v1.51.21/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
 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=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
diff --git a/go.mod b/go.mod
index 810eb8a..60b9e39 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	github.com/at-wat/ebml-go v0.17.1
-	github.com/aws/aws-sdk-go v1.51.16
+	github.com/aws/aws-sdk-go v1.51.21
 	github.com/google/uuid v1.6.0
 )
 
diff --git a/go.sum b/go.sum
index 8689179..eea61db 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/at-wat/ebml-go v0.17.1 h1:pWG1NOATCFu1hnlowCzrA1VR/3s8tPY6qpU+2FwW7X4=
 github.com/at-wat/ebml-go v0.17.1/go.mod h1:w1cJs7zmGsb5nnSvhWGKLCxvfu4FVx5ERvYDIalj1ww=
-github.com/aws/aws-sdk-go v1.51.16 h1:vnWKK8KjbftEkuPX8bRj3WHsLy1uhotn0eXptpvrxJI=
-github.com/aws/aws-sdk-go v1.51.16/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
+github.com/aws/aws-sdk-go v1.51.21 h1:UrT6JC9R9PkYYXDZBV0qDKTualMr+bfK2eboTknMgbs=
+github.com/aws/aws-sdk-go v1.51.21/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
 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=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=