diff --git a/go.mod b/go.mod
index 2974bdd..6376a4f 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,10 @@ module github.com/ankon/explain-cloudformation-changeset
 go 1.18
 
 require (
-	github.com/aws/aws-sdk-go-v2 v1.21.0
+	github.com/aws/aws-sdk-go-v2 v1.27.0
 	github.com/aws/aws-sdk-go-v2/config v1.18.41
 	github.com/aws/aws-sdk-go-v2/service/cloudformation v1.34.6
-	github.com/aws/smithy-go v1.14.2
+	github.com/aws/smithy-go v1.20.2
 	github.com/goccy/go-graphviz v0.1.1
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.7.0
diff --git a/go.sum b/go.sum
index bdfa0c6..bf3c599 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,6 @@
-github.com/aws/aws-sdk-go-v2 v1.21.0 h1:gMT0IW+03wtYJhRqTVYn0wLzwdnK9sRMcxmtfGzRdJc=
 github.com/aws/aws-sdk-go-v2 v1.21.0/go.mod h1:/RfNgGmRxI+iFOB1OeJUyxiU+9s88k3pfHvDagGEp0M=
+github.com/aws/aws-sdk-go-v2 v1.27.0 h1:7bZWKoXhzI+mMR/HjdMx8ZCC5+6fY0lS5tr0bbgiLlo=
+github.com/aws/aws-sdk-go-v2 v1.27.0/go.mod h1:ffIFB97e2yNsv4aTSGkqtHnppsIJzw7G7BReUZ3jCXM=
 github.com/aws/aws-sdk-go-v2/config v1.18.41 h1:Go7z97YDsBJVNAaL7pDPKB6LeHEsAkHmFe+CeK30fUQ=
 github.com/aws/aws-sdk-go-v2/config v1.18.41/go.mod h1:+yR45+A0LIMKT8bWOKo90Hy9rSrovEmEKoPKLmmVec8=
 github.com/aws/aws-sdk-go-v2/credentials v1.13.39 h1:UnwBXDIHKDaejSXaRzKR57IdGCizk+z1DEhnsFpus7Q=
@@ -22,8 +23,9 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.17.0 h1:UniOmlPJelksyP5dGjfRoFTm
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.17.0/go.mod h1:yygr8ACQRY2PrEcy3xsUI357stq2AxnFM6DIsR9lij4=
 github.com/aws/aws-sdk-go-v2/service/sts v1.22.0 h1:s4bioTgjSFRwOoyEFzAVCmFmoowBgjTR8gkrF/sQ4wk=
 github.com/aws/aws-sdk-go-v2/service/sts v1.22.0/go.mod h1:VC7JDqsqiwXukYEDjoHh9U0fOJtNWh04FPQz4ct4GGU=
-github.com/aws/smithy-go v1.14.2 h1:MJU9hqBGbvWZdApzpvoF2WAIJDbtjK2NDJSiJP7HblQ=
 github.com/aws/smithy-go v1.14.2/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
+github.com/aws/smithy-go v1.20.2 h1:tbp628ireGtzcHDDmLT/6ADHidqnwgF57XOXZe6tp4Q=
+github.com/aws/smithy-go v1.20.2/go.mod h1:krry+ya/rV9RDcV/Q16kpu6ypI4K2czasz0NC3qS14E=
 github.com/corona10/goimagehash v1.0.2 h1:pUfB0LnsJASMPGEZLj7tGY251vF+qLGqOgEP4rUs6kA=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=