diff --git a/go.mod b/go.mod
index 2476597359..14ce6caa65 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.12
 
 require (
 	github.com/armon/go-radix v1.0.0 // indirect
-	github.com/aws/aws-sdk-go v1.18.2 // indirect
+	github.com/aws/aws-sdk-go v1.18.3 // indirect
 	github.com/blang/semver v3.5.1+incompatible // indirect
 	github.com/cloudflare/cloudflare-go v0.0.0-20190123152938-9837a599c0ba
 	github.com/hashicorp/go-cleanhttp v0.5.0
diff --git a/go.sum b/go.sum
index 61e5f26c7a..5340f59df0 100644
--- a/go.sum
+++ b/go.sum
@@ -46,8 +46,8 @@ github.com/aws/aws-sdk-go v1.14.31 h1:amhorvKh1zNxo9YCntvA5uDmgw+pCYXOp4xO8WS1oD
 github.com/aws/aws-sdk-go v1.14.31/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0=
 github.com/aws/aws-sdk-go v1.15.78 h1:LaXy6lWR0YK7LKyuU0QWy2ws/LWTPfYV/UgfiBu4tvY=
 github.com/aws/aws-sdk-go v1.15.78/go.mod h1:E3/ieXAlvM0XWO57iftYVDLLvQ824smPP3ATZkfNZeM=
-github.com/aws/aws-sdk-go v1.18.2 h1:GcmH9zTLXpWLyijotBQ1i83sslnkuORZVot+yAsj/LQ=
-github.com/aws/aws-sdk-go v1.18.2/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/aws/aws-sdk-go v1.18.3 h1:6BkQIKBFCXw0zVQl5KC7o+J/zYTyz+DKWxL3Uy0XUjg=
+github.com/aws/aws-sdk-go v1.18.3/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/beevik/etree v0.0.0-20171015221209-af219c0c7ea1 h1:6fqkBkx5cRbd8Pq0UEMxyteIAPoE1KiPptnx1yEzJLU=
 github.com/beevik/etree v0.0.0-20171015221209-af219c0c7ea1/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/version.go b/vendor/github.com/aws/aws-sdk-go/aws/version.go
index d88ba96d1b..0d8ca89d88 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/version.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/version.go
@@ -5,4 +5,4 @@ package aws
 const SDKName = "aws-sdk-go"
 
 // SDKVersion is the version of this SDK
-const SDKVersion = "1.18.2"
+const SDKVersion = "1.18.3"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 872497d8fe..b1ac76afb0 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -14,7 +14,7 @@ github.com/apparentlymart/go-cidr/cidr
 github.com/apparentlymart/go-textseg/textseg
 # github.com/armon/go-radix v1.0.0
 github.com/armon/go-radix
-# github.com/aws/aws-sdk-go v1.18.2
+# github.com/aws/aws-sdk-go v1.18.3
 github.com/aws/aws-sdk-go/aws
 github.com/aws/aws-sdk-go/aws/credentials
 github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds