diff --git a/go.mod b/go.mod
index 2ef6281..8ed006c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/shogo82148/rdsmysql
 go 1.16
 
 require (
-	github.com/aws/aws-sdk-go v1.51.32
+	github.com/aws/aws-sdk-go v1.53.14
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-sql-driver/mysql v1.8.1
 	golang.org/x/time v0.5.0
diff --git a/go.sum b/go.sum
index d80179d..31eb670 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
-github.com/aws/aws-sdk-go v1.51.32 h1:A6mPui7QP4mwmovyzgtdedbRbNur1Iu0/El7hBWNHms=
-github.com/aws/aws-sdk-go v1.51.32/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
+github.com/aws/aws-sdk-go v1.53.14 h1:SzhkC2Pzag0iRW8WBb80RzKdGXDydJR9LAMs2GyKJ2M=
+github.com/aws/aws-sdk-go v1.53.14/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=