diff --git a/gov2/iam/go.mod b/gov2/iam/go.mod
index b292b2f2a74..874270154e5 100644
--- a/gov2/iam/go.mod
+++ b/gov2/iam/go.mod
@@ -1,6 +1,6 @@
 module github.com/awsdocs/aws-doc-sdk-examples/gov2/iam
 
-go 1.21
+go 1.24
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.30.5
@@ -9,13 +9,13 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/iam v1.35.2
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.61.2
 	github.com/aws/aws-sdk-go-v2/service/sts v1.30.7
-	github.com/aws/smithy-go v1.20.4
+	github.com/aws/smithy-go v1.24.2
 	github.com/awsdocs/aws-doc-sdk-examples/gov2/demotools v0.0.0-20240907001412-a9375541143b
 	github.com/awsdocs/aws-doc-sdk-examples/gov2/testtools v0.0.0-20240907001412-a9375541143b
 )
 
 require (
-	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.4 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.8 // indirect
 	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.13 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.17 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.17 // indirect
diff --git a/gov2/iam/go.sum b/gov2/iam/go.sum
index 04bb9711921..ca8f4081a85 100644
--- a/gov2/iam/go.sum
+++ b/gov2/iam/go.sum
@@ -1,7 +1,7 @@
 github.com/aws/aws-sdk-go-v2 v1.30.5 h1:mWSRTwQAb0aLE17dSzztCVJWI9+cRMgqebndjwDyK0g=
 github.com/aws/aws-sdk-go-v2 v1.30.5/go.mod h1:CT+ZPWXbYrci8chcARI3OmI/qgd+f6WtuLOoaIA8PR0=
-github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.4 h1:70PVAiL15/aBMh5LThwgXdSQorVr91L127ttckI9QQU=
-github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.4/go.mod h1:/MQxMqci8tlqDH+pjmoLu1i0tbWCUP1hhyMRuFxpQCw=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.8 h1:eBMB84YGghSocM7PsjmmPffTa+1FBUeNvGvFou6V/4o=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.8/go.mod h1:lyw7GFp3qENLh7kwzf7iMzAxDn+NzjXEAGjKS2UOKqI=
 github.com/aws/aws-sdk-go-v2/config v1.27.33 h1:Nof9o/MsmH4oa0s2q9a0k7tMz5x/Yj5k06lDODWz3BU=
 github.com/aws/aws-sdk-go-v2/config v1.27.33/go.mod h1:kEqdYzRb8dd8Sy2pOdEbExTTF5v7ozEXX0McgPE7xks=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.32 h1:7Cxhp/BnT2RcGy4VisJ9miUPecY+lyE9I8JvcZofn9I=
@@ -34,8 +34,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.7 h1:/Cfdu0XV3mONYKaOt1Gr0k1K
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.7/go.mod h1:bCbAxKDqNvkHxRaIMnyVPXPo+OaPRwvmgzMxbz1VKSA=
 github.com/aws/aws-sdk-go-v2/service/sts v1.30.7 h1:NKTa1eqZYw8tiHSRGpP0VtTdub/8KNk8sDkNPFaOKDE=
 github.com/aws/aws-sdk-go-v2/service/sts v1.30.7/go.mod h1:NXi1dIAGteSaRLqYgarlhP/Ij0cFT+qmCwiJqWh/U5o=
-github.com/aws/smithy-go v1.20.4 h1:2HK1zBdPgRbjFOHlfeQZfpC4r72MOb9bZkiFwggKO+4=
-github.com/aws/smithy-go v1.20.4/go.mod h1:irrKGvNn1InZwb2d7fkIRNucdfwR8R+Ts3wxYa/cJHg=
+github.com/aws/smithy-go v1.24.2 h1:FzA3bu/nt/vDvmnkg+R8Xl46gmzEDam6mZ1hzmwXFng=
+github.com/aws/smithy-go v1.24.2/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
 github.com/awsdocs/aws-doc-sdk-examples/gov2/demotools v0.0.0-20240907001412-a9375541143b h1:hht3uw0tZ+rQrgtecFzVsuPmssyIBlqhWWpnui9wuQA=
 github.com/awsdocs/aws-doc-sdk-examples/gov2/demotools v0.0.0-20240907001412-a9375541143b/go.mod h1:iBzksyiv5HVU+cymGDQbbvcecca+rsARJlDFL8np8oE=
 github.com/awsdocs/aws-doc-sdk-examples/gov2/testtools v0.0.0-20240907001412-a9375541143b h1:UmPy4pArM7SIhTX2Xn5bhOkgI9onSUQ1Y9fxgDJ3pHU=