diff --git a/go.mod b/go.mod
index 086ef04..6b11935 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.26
 
 require (
 	github.com/aws/aws-lambda-go v1.54.0
-	github.com/aws/aws-sdk-go-v2 v1.43.2
+	github.com/aws/aws-sdk-go-v2 v1.43.3
 	github.com/aws/aws-sdk-go-v2/config v1.32.32
 	github.com/aws/aws-sdk-go-v2/service/codedeploy v1.38.2
 )
@@ -21,5 +21,5 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sso v1.33.1 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.38.1 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sts v1.45.1 // indirect
-	github.com/aws/smithy-go v1.27.5 // indirect
+	github.com/aws/smithy-go v1.27.6 // indirect
 )
diff --git a/go.sum b/go.sum
index 937f543..26d42cb 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/aws/aws-lambda-go v1.54.0 h1:EGYpdyRGF88xszqlGcBewz811mJeRS+maNlLZXFheII=
 github.com/aws/aws-lambda-go v1.54.0/go.mod h1:dpMpZgvWx5vuQJfBt0zqBha60q7Dd7RfgJv23DymV8A=
-github.com/aws/aws-sdk-go-v2 v1.43.2 h1:cl+IXwWb3qazClUcm08tGSsB6OiuV83JVJO9B0jQcPc=
-github.com/aws/aws-sdk-go-v2 v1.43.2/go.mod h1:WEzLKBh/mEjXvx1FtQMWgSxMSTVqxQzjkRtk5fa3wkg=
+github.com/aws/aws-sdk-go-v2 v1.43.3 h1:XJIcfv8uDs2ukdQsoAC8/Ebu1ejxwzlayl2ZsiFns2A=
+github.com/aws/aws-sdk-go-v2 v1.43.3/go.mod h1:70vwSy16txshwG+g55WkpgPKDIByzHI8ccBsOteo3bQ=
 github.com/aws/aws-sdk-go-v2/config v1.32.32 h1:CcYdrcIjulT7xbTSqeEInh/PqUWv10LMznfdbNRwHBM=
 github.com/aws/aws-sdk-go-v2/config v1.32.32/go.mod h1:Rk+LRPrR2oLWLOqUbhNOKYOJ8chU2aZ/R+Sdi/Bc/+4=
 github.com/aws/aws-sdk-go-v2/credentials v1.19.31 h1:olhkNt+ZMx+X40XxeyrflmdBx145TP+3DqaS4s8GsbI=
@@ -28,8 +28,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.38.1 h1:1DWsRED+rRzFQ1rDWpwkipw6
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.38.1/go.mod h1:nadMS3uTrTANeD214BBuPg/SJpJ/UhBiNuqN1Z2Ay4c=
 github.com/aws/aws-sdk-go-v2/service/sts v1.45.1 h1:JugCuomdxnZwjp5xvqSuPgeWRecAvkno7EwXmR/ZXWE=
 github.com/aws/aws-sdk-go-v2/service/sts v1.45.1/go.mod h1:dtViDu/XqU2gq1eeTFz7Ijb7xCHoso8CaBOqYVshoqc=
-github.com/aws/smithy-go v1.27.5 h1:d1ro7KpYOYwP6m73YFa+Kc/A130VsAdX68SpsJwARMM=
-github.com/aws/smithy-go v1.27.5/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
+github.com/aws/smithy-go v1.27.6 h1:0zjT8jgK3jbrTT7JJ3EE6JsMhX8JTrZ+f1sEndYDXrA=
+github.com/aws/smithy-go v1.27.6/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
 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=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
diff --git a/vendor/github.com/aws/aws-sdk-go-v2/aws/go_module_metadata.go b/vendor/github.com/aws/aws-sdk-go-v2/aws/go_module_metadata.go
index 7222e27..5b940e3 100644
--- a/vendor/github.com/aws/aws-sdk-go-v2/aws/go_module_metadata.go
+++ b/vendor/github.com/aws/aws-sdk-go-v2/aws/go_module_metadata.go
@@ -3,4 +3,4 @@
 package aws
 
 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.43.2"
+const goModuleVersion = "1.43.3"
diff --git a/vendor/github.com/aws/smithy-go/CHANGELOG.md b/vendor/github.com/aws/smithy-go/CHANGELOG.md
index 0140cf1..e727efa 100644
--- a/vendor/github.com/aws/smithy-go/CHANGELOG.md
+++ b/vendor/github.com/aws/smithy-go/CHANGELOG.md
@@ -1,3 +1,13 @@
+# Release (2026-07-31)
+
+## General Highlights
+* **Dependency Update**: Updated to the latest SDK module versions
+
+## Module Highlights
+* `github.com/aws/smithy-go`: v1.27.6
+  * **Bug Fix**: Fix failure to deserialize any `@httpPayload` struct with a non-string member.
+  * **Bug Fix**: Fix failure to serialize any `@httpPayload` struct with a nested struct.
+
 # Release (2026-07-27)
 
 ## General Highlights
diff --git a/vendor/github.com/aws/smithy-go/go_module_metadata.go b/vendor/github.com/aws/smithy-go/go_module_metadata.go
index 4277e68..e9988cb 100644
--- a/vendor/github.com/aws/smithy-go/go_module_metadata.go
+++ b/vendor/github.com/aws/smithy-go/go_module_metadata.go
@@ -3,4 +3,4 @@
 package smithy
 
 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.27.5"
+const goModuleVersion = "1.27.6"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index e599229..0eac2cb 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -4,7 +4,7 @@ github.com/aws/aws-lambda-go/lambda
 github.com/aws/aws-lambda-go/lambda/handlertrace
 github.com/aws/aws-lambda-go/lambda/messages
 github.com/aws/aws-lambda-go/lambdacontext
-# github.com/aws/aws-sdk-go-v2 v1.43.2
+# github.com/aws/aws-sdk-go-v2 v1.43.3
 ## explicit; go 1.24
 github.com/aws/aws-sdk-go-v2/aws
 github.com/aws/aws-sdk-go-v2/aws/defaults
@@ -89,7 +89,7 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc/types
 github.com/aws/aws-sdk-go-v2/service/sts
 github.com/aws/aws-sdk-go-v2/service/sts/internal/endpoints
 github.com/aws/aws-sdk-go-v2/service/sts/types
-# github.com/aws/smithy-go v1.27.5
+# github.com/aws/smithy-go v1.27.6
 ## explicit; go 1.24
 github.com/aws/smithy-go
 github.com/aws/smithy-go/auth