diff --git a/examples/go.mod b/examples/go.mod
index c34443d0..5955ce5f 100644
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -11,7 +11,7 @@ require (
 )
 
 require (
-	github.com/aws/aws-sdk-go-v2 v1.32.0 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.32.2 // indirect
 	github.com/aws/smithy-go v1.22.0 // indirect
 	golang.org/x/net v0.29.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
diff --git a/examples/go.sum b/examples/go.sum
index d59bcf69..96307915 100644
--- a/examples/go.sum
+++ b/examples/go.sum
@@ -1,17 +1,17 @@
 github.com/at-wat/mqtt-go v0.19.4 h1:R2cbCU7O5PHQ38unbe1Y51ncG3KsFEJV6QeipDoqdLQ=
 github.com/at-wat/mqtt-go v0.19.4/go.mod h1:AsiWc9kqVOhqq7LzUeWT/AkKUBfx3Sw5cEe8lc06fqA=
-github.com/aws/aws-sdk-go-v2 v1.32.0 h1:GuHp7GvMN74PXD5C97KT5D87UhIy4bQPkflQKbfkndg=
-github.com/aws/aws-sdk-go-v2 v1.32.0/go.mod h1:2SK5n0a2karNTv5tbP1SjsX0uhttou00v/HpXKM1ZUo=
+github.com/aws/aws-sdk-go-v2 v1.32.2 h1:AkNLZEyYMLnx/Q/mSKkcMqwNFXMAvFto9bNsHqcTduI=
+github.com/aws/aws-sdk-go-v2 v1.32.2/go.mod h1:2SK5n0a2karNTv5tbP1SjsX0uhttou00v/HpXKM1ZUo=
 github.com/aws/aws-sdk-go-v2/config v1.27.41 h1:esG3WpmEuNJ6F4kVFLumN8nCfA5VBav1KKb3JPx83O4=
 github.com/aws/aws-sdk-go-v2/config v1.27.41/go.mod h1:haUg09ebP+ClvPjU3EB/xe0HF9PguO19PD2fdjM2X14=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.39 h1:tmVexAhoGqJxNE2oc4/SJqL+Jz1x1iCPt5ts9XcqZCU=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.39/go.mod h1:zgOdbDI9epE608PdboJ87CYvPIejAgFevazeJW6iauQ=
 github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.15 h1:kGjlNc2IXXcxPDcfMyCshNCjVgxUhC/vTJv7NvC9wKk=
 github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.15/go.mod h1:rk/HmqPo+dX0Uv0Q1+4w3QKFdICEGSsTYz1hRWvH8UI=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.19 h1:Q/k5wCeJkSWs+62kDfOillkNIJ5NqmE3iOfm48g/W8c=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.19/go.mod h1:Wns1C66VvtA2Bv/cUBuKZKQKdjo7EVMhp90aAa+8oTI=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.19 h1:AYLE0lUfKvN6icFTR/p+NmD1amYKTbqHQ1Nm+jwE6BM=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.19/go.mod h1:1giLakj64GjuH1NBzF/DXqly5DWHtMTaOzRZ53nFX0I=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.21 h1:UAsR3xA31QGf79WzpG/ixT9FZvQlh5HY1NRqSHBNOCk=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.21/go.mod h1:JNr43NFf5L9YaG3eKTm7HQzls9J+A9YYcGI5Quh1r2Y=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.21 h1:6jZVETqmYCadGFvrYEQfC5fAQmlo80CeL5psbno6r0s=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.21/go.mod h1:1SR0GbLlnN3QUmYaflZNiH1ql+1qrSiB2vwcJ+4UM60=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.1 h1:VaRN3TlFdd6KxX1x3ILT5ynH6HvKgqdiXoTxAF4HQcQ=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.1/go.mod h1:FbtygfRFze9usAadmnGJNc8KsP346kEe+y2/oyhGAGc=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.0 h1:TToQNkvGguu209puTojY/ozlqy2d/SFNcoLIqTFi42g=
diff --git a/go.mod b/go.mod
index fd673792..eca8853a 100644
--- a/go.mod
+++ b/go.mod
@@ -4,10 +4,10 @@ go 1.21
 
 require (
 	github.com/at-wat/mqtt-go v0.19.4
-	github.com/aws/aws-sdk-go-v2 v1.32.0
+	github.com/aws/aws-sdk-go-v2 v1.32.2
 	github.com/aws/aws-sdk-go-v2/config v1.27.41
 	github.com/aws/aws-sdk-go-v2/credentials v1.17.39
-	github.com/aws/aws-sdk-go-v2/service/iotsecuretunneling v1.26.4
+	github.com/aws/aws-sdk-go-v2/service/iotsecuretunneling v1.27.2
 	github.com/google/uuid v1.6.0
 	golang.org/x/net v0.29.0
 	google.golang.org/protobuf v1.34.2
@@ -15,8 +15,8 @@ require (
 
 require (
 	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.15 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.19 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.19 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.21 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.21 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.1 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.0 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.0 // indirect
diff --git a/go.sum b/go.sum
index 6b4a107e..ba343882 100644
--- a/go.sum
+++ b/go.sum
@@ -1,25 +1,25 @@
 github.com/at-wat/mqtt-go v0.19.4 h1:R2cbCU7O5PHQ38unbe1Y51ncG3KsFEJV6QeipDoqdLQ=
 github.com/at-wat/mqtt-go v0.19.4/go.mod h1:AsiWc9kqVOhqq7LzUeWT/AkKUBfx3Sw5cEe8lc06fqA=
-github.com/aws/aws-sdk-go-v2 v1.32.0 h1:GuHp7GvMN74PXD5C97KT5D87UhIy4bQPkflQKbfkndg=
-github.com/aws/aws-sdk-go-v2 v1.32.0/go.mod h1:2SK5n0a2karNTv5tbP1SjsX0uhttou00v/HpXKM1ZUo=
+github.com/aws/aws-sdk-go-v2 v1.32.2 h1:AkNLZEyYMLnx/Q/mSKkcMqwNFXMAvFto9bNsHqcTduI=
+github.com/aws/aws-sdk-go-v2 v1.32.2/go.mod h1:2SK5n0a2karNTv5tbP1SjsX0uhttou00v/HpXKM1ZUo=
 github.com/aws/aws-sdk-go-v2/config v1.27.41 h1:esG3WpmEuNJ6F4kVFLumN8nCfA5VBav1KKb3JPx83O4=
 github.com/aws/aws-sdk-go-v2/config v1.27.41/go.mod h1:haUg09ebP+ClvPjU3EB/xe0HF9PguO19PD2fdjM2X14=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.39 h1:tmVexAhoGqJxNE2oc4/SJqL+Jz1x1iCPt5ts9XcqZCU=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.39/go.mod h1:zgOdbDI9epE608PdboJ87CYvPIejAgFevazeJW6iauQ=
 github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.15 h1:kGjlNc2IXXcxPDcfMyCshNCjVgxUhC/vTJv7NvC9wKk=
 github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.15/go.mod h1:rk/HmqPo+dX0Uv0Q1+4w3QKFdICEGSsTYz1hRWvH8UI=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.19 h1:Q/k5wCeJkSWs+62kDfOillkNIJ5NqmE3iOfm48g/W8c=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.19/go.mod h1:Wns1C66VvtA2Bv/cUBuKZKQKdjo7EVMhp90aAa+8oTI=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.19 h1:AYLE0lUfKvN6icFTR/p+NmD1amYKTbqHQ1Nm+jwE6BM=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.19/go.mod h1:1giLakj64GjuH1NBzF/DXqly5DWHtMTaOzRZ53nFX0I=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.21 h1:UAsR3xA31QGf79WzpG/ixT9FZvQlh5HY1NRqSHBNOCk=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.21/go.mod h1:JNr43NFf5L9YaG3eKTm7HQzls9J+A9YYcGI5Quh1r2Y=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.21 h1:6jZVETqmYCadGFvrYEQfC5fAQmlo80CeL5psbno6r0s=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.21/go.mod h1:1SR0GbLlnN3QUmYaflZNiH1ql+1qrSiB2vwcJ+4UM60=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.1 h1:VaRN3TlFdd6KxX1x3ILT5ynH6HvKgqdiXoTxAF4HQcQ=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.1/go.mod h1:FbtygfRFze9usAadmnGJNc8KsP346kEe+y2/oyhGAGc=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.0 h1:TToQNkvGguu209puTojY/ozlqy2d/SFNcoLIqTFi42g=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.0/go.mod h1:0jp+ltwkf+SwG2fm/PKo8t4y8pJSgOCO4D8Lz3k0aHQ=
 github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.0 h1:AdbiDUgQZmM28rDIZbiSwFxz8+3B94aOXxzs6oH+EA0=
 github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.0/go.mod h1:uV476Bd80tiDTX4X2redMtagQUg65aU/gzPojSJ4kSI=
-github.com/aws/aws-sdk-go-v2/service/iotsecuretunneling v1.26.4 h1:CaR/s/voBtztcwYe28ViUAa8F/+Xlvlxy2IQIKD+2Zo=
-github.com/aws/aws-sdk-go-v2/service/iotsecuretunneling v1.26.4/go.mod h1:mY+SyxtqOiF5l7vpy58e4h5s5qOoyJCrP8H4RziEfTY=
+github.com/aws/aws-sdk-go-v2/service/iotsecuretunneling v1.27.2 h1:P/KeAhYCkP0+UcsFLekD0HY5SA0ED34YSmaT//rHk6A=
+github.com/aws/aws-sdk-go-v2/service/iotsecuretunneling v1.27.2/go.mod h1:HHJuAJS+LQD7r463V5GyS9Cn/9I2VWZIaqy3RVaTyfg=
 github.com/aws/aws-sdk-go-v2/service/sso v1.24.0 h1:71FvP6XFj53NK+YiAEGVzeiccLVeFnHOCvMig0zOHsE=
 github.com/aws/aws-sdk-go-v2/service/sso v1.24.0/go.mod h1:UVJqtKXSd9YppRKgdBIkyv7qgbSGv5DchM3yX0BN2mU=
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.28.0 h1:Uco4o19bi3AmBapImNzuMk+rfzlui52BDyVK1UfJeRA=