diff --git a/cfn-resources/go.mod b/cfn-resources/go.mod
index 4bcc081cc..ac6da6a35 100644
--- a/cfn-resources/go.mod
+++ b/cfn-resources/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/aws/aws-sdk-go-v2 v1.39.2
 	github.com/aws/aws-sdk-go-v2/config v1.31.12
 	github.com/aws/aws-sdk-go-v2/service/cloudformation v1.67.0
-	github.com/aws/smithy-go v1.23.0
+	github.com/aws/smithy-go v1.23.1
 	github.com/dave/jennifer v1.7.1
 	github.com/getkin/kin-openapi v0.133.0
 	github.com/ghodss/yaml v1.0.0
diff --git a/cfn-resources/go.sum b/cfn-resources/go.sum
index 83644eb04..38199f8f3 100644
--- a/cfn-resources/go.sum
+++ b/cfn-resources/go.sum
@@ -30,8 +30,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.1 h1:5fm5RTONng73/QA73LhCNR7U
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.1/go.mod h1:xBEjWD13h+6nq+z4AkqSfSvqRKFgDIQeaMguAJndOWo=
 github.com/aws/aws-sdk-go-v2/service/sts v1.38.6 h1:p3jIvqYwUZgu/XYeI48bJxOhvm47hZb5HUQ0tn6Q9kA=
 github.com/aws/aws-sdk-go-v2/service/sts v1.38.6/go.mod h1:WtKK+ppze5yKPkZ0XwqIVWD4beCwv056ZbPQNoeHqM8=
-github.com/aws/smithy-go v1.23.0 h1:8n6I3gXzWJB2DxBDnfxgBaSX6oe0d/t10qGz7OKqMCE=
-github.com/aws/smithy-go v1.23.0/go.mod h1:t1ufH5HMublsJYulve2RKmHDC15xu1f26kHCp/HgceI=
+github.com/aws/smithy-go v1.23.1 h1:sLvcH6dfAFwGkHLZ7dGiYF7aK6mg4CgKA/iDKjLDt9M=
+github.com/aws/smithy-go v1.23.1/go.mod h1:LEj2LM3rBRQJxPZTB4KuzZkaZYnZPnvgIhb4pu07mx0=
 github.com/dave/jennifer v1.7.1 h1:B4jJJDHelWcDhlRQxWeo0Npa/pYKBLrirAQoTN45txo=
 github.com/dave/jennifer v1.7.1/go.mod h1:nXbxhEmQfOZhWml3D1cDK5M1FLnMSozpbFN/m3RmGZc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=