diff --git a/clients/client-bedrock-agent-runtime/package.json b/clients/client-bedrock-agent-runtime/package.json
index 5c2f01d40397..f4820b068794 100644
--- a/clients/client-bedrock-agent-runtime/package.json
+++ b/clients/client-bedrock-agent-runtime/package.json
@@ -35,9 +35,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-bedrock-runtime/package.json b/clients/client-bedrock-runtime/package.json
index 9650212e2391..4b8d1332a8fc 100644
--- a/clients/client-bedrock-runtime/package.json
+++ b/clients/client-bedrock-runtime/package.json
@@ -35,9 +35,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-cloudwatch-logs/package.json b/clients/client-cloudwatch-logs/package.json
index fb7eb4246d82..0881e6b6f35d 100644
--- a/clients/client-cloudwatch-logs/package.json
+++ b/clients/client-cloudwatch-logs/package.json
@@ -35,9 +35,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-kinesis/package.json b/clients/client-kinesis/package.json
index 023766ba8da7..65bb44038da5 100644
--- a/clients/client-kinesis/package.json
+++ b/clients/client-kinesis/package.json
@@ -36,9 +36,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-lambda/package.json b/clients/client-lambda/package.json
index 26257bf63f4d..6264a8a08fd0 100644
--- a/clients/client-lambda/package.json
+++ b/clients/client-lambda/package.json
@@ -35,9 +35,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-lex-runtime-v2/package.json b/clients/client-lex-runtime-v2/package.json
index 4ca1e48d9837..bc867389a145 100644
--- a/clients/client-lex-runtime-v2/package.json
+++ b/clients/client-lex-runtime-v2/package.json
@@ -37,9 +37,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-qbusiness/package.json b/clients/client-qbusiness/package.json
index c8e590bce7ff..c1173ec056cf 100644
--- a/clients/client-qbusiness/package.json
+++ b/clients/client-qbusiness/package.json
@@ -37,9 +37,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-rekognitionstreaming/package.json b/clients/client-rekognitionstreaming/package.json
index b8b5b3f2cd1b..8d13d5ac0c1f 100644
--- a/clients/client-rekognitionstreaming/package.json
+++ b/clients/client-rekognitionstreaming/package.json
@@ -38,9 +38,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-s3/package.json b/clients/client-s3/package.json
index f1cf8a500d56..ab73a891a244 100644
--- a/clients/client-s3/package.json
+++ b/clients/client-s3/package.json
@@ -49,9 +49,9 @@
     "@aws-sdk/xml-builder": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-blob-browser": "^3.1.2",
     "@smithy/hash-node": "^3.0.3",
diff --git a/clients/client-sagemaker-runtime/package.json b/clients/client-sagemaker-runtime/package.json
index 0e2b2a413843..7b257ba5391e 100644
--- a/clients/client-sagemaker-runtime/package.json
+++ b/clients/client-sagemaker-runtime/package.json
@@ -35,9 +35,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/clients/client-transcribe-streaming/package.json b/clients/client-transcribe-streaming/package.json
index d714f3181a90..78708c1f7ccd 100644
--- a/clients/client-transcribe-streaming/package.json
+++ b/clients/client-transcribe-streaming/package.json
@@ -40,9 +40,9 @@
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
     "@smithy/core": "^2.3.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/eventstream-serde-config-resolver": "^3.0.3",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/invalid-dependency": "^3.0.3",
diff --git a/packages/middleware-sdk-transcribe-streaming/package.json b/packages/middleware-sdk-transcribe-streaming/package.json
index b81be4daa073..8dad90ead166 100644
--- a/packages/middleware-sdk-transcribe-streaming/package.json
+++ b/packages/middleware-sdk-transcribe-streaming/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "@aws-sdk/types": "*",
     "@aws-sdk/util-format-url": "*",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/protocol-http": "^4.1.0",
     "@smithy/signature-v4": "^4.1.0",
     "@smithy/types": "^3.3.0",
diff --git a/packages/middleware-websocket/package.json b/packages/middleware-websocket/package.json
index 4a1bb52ae011..ad9f7ffadb51 100644
--- a/packages/middleware-websocket/package.json
+++ b/packages/middleware-websocket/package.json
@@ -25,7 +25,7 @@
     "@aws-sdk/types": "*",
     "@aws-sdk/util-format-url": "*",
     "@smithy/eventstream-codec": "^3.1.2",
-    "@smithy/eventstream-serde-browser": "^3.0.5",
+    "@smithy/eventstream-serde-browser": "^3.0.6",
     "@smithy/fetch-http-handler": "^3.2.4",
     "@smithy/protocol-http": "^4.1.0",
     "@smithy/signature-v4": "^4.1.0",
diff --git a/private/aws-client-api-test/package.json b/private/aws-client-api-test/package.json
index 3a0dfbb32888..74ac3c6d5365 100644
--- a/private/aws-client-api-test/package.json
+++ b/private/aws-client-api-test/package.json
@@ -24,7 +24,7 @@
     "@aws-sdk/signature-v4-multi-region": "*",
     "@aws-sdk/util-user-agent-node": "*",
     "@smithy/config-resolver": "^3.0.5",
-    "@smithy/eventstream-serde-node": "^3.0.4",
+    "@smithy/eventstream-serde-node": "^3.0.5",
     "@smithy/hash-node": "^3.0.3",
     "@smithy/hash-stream-node": "^3.1.2",
     "@smithy/middleware-retry": "^3.0.14",
diff --git a/scripts/generate-clients/config.js b/scripts/generate-clients/config.js
index 25b24604be75..38a34e5cc911 100644
--- a/scripts/generate-clients/config.js
+++ b/scripts/generate-clients/config.js
@@ -1,7 +1,7 @@
 // Update this commit when taking up new changes from smithy-typescript.
 module.exports = {
   // Use full commit hash as we explicitly fetch it.
-  SMITHY_TS_COMMIT: "e77488b746a5b98c0e64e009242382e56bed531f",
+  SMITHY_TS_COMMIT: "7d4691ca45a17efbdfba4afb0a31b48edbf8ba60",
 };
 
 if (module.exports.SMITHY_TS_COMMIT.length < 40) {
diff --git a/yarn.lock b/yarn.lock
index 3fe265572408..f61231d46b92 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2819,12 +2819,12 @@
     "@smithy/util-hex-encoding" "^3.0.0"
     tslib "^2.6.2"
 
-"@smithy/eventstream-serde-browser@^3.0.5":
-  version "3.0.5"
-  resolved "https://registry.npmjs.org/@smithy/eventstream-serde-browser/-/eventstream-serde-browser-3.0.5.tgz"
-  integrity sha512-dEyiUYL/ekDfk+2Ra4GxV+xNnFoCmk1nuIXg+fMChFTrM2uI/1r9AdiTYzPqgb72yIv/NtAj6C3dG//1wwgakQ==
+"@smithy/eventstream-serde-browser@^3.0.6":
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/@smithy/eventstream-serde-browser/-/eventstream-serde-browser-3.0.6.tgz#a4ab4f7cfbd137bcaa54c375276f9214e568fd8f"
+  integrity sha512-2hM54UWQUOrki4BtsUI1WzmD13/SeaqT/AB3EUJKbcver/WgKNaiJ5y5F5XXuVe6UekffVzuUDrBZVAA3AWRpQ==
   dependencies:
-    "@smithy/eventstream-serde-universal" "^3.0.4"
+    "@smithy/eventstream-serde-universal" "^3.0.5"
     "@smithy/types" "^3.3.0"
     tslib "^2.6.2"
 
@@ -2836,19 +2836,19 @@
     "@smithy/types" "^3.3.0"
     tslib "^2.6.2"
 
-"@smithy/eventstream-serde-node@^3.0.4":
-  version "3.0.4"
-  resolved "https://registry.npmjs.org/@smithy/eventstream-serde-node/-/eventstream-serde-node-3.0.4.tgz"
-  integrity sha512-mjlG0OzGAYuUpdUpflfb9zyLrBGgmQmrobNT8b42ZTsGv/J03+t24uhhtVEKG/b2jFtPIHF74Bq+VUtbzEKOKg==
+"@smithy/eventstream-serde-node@^3.0.5":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@smithy/eventstream-serde-node/-/eventstream-serde-node-3.0.5.tgz#2bbf5c9312a28f23bc55ae284efa9499f8b8f982"
+  integrity sha512-+upXvnHNyZP095s11jF5dhGw/Ihzqwl5G+/KtMnoQOpdfC3B5HYCcDVG9EmgkhJMXJlM64PyN5gjJl0uXFQehQ==
   dependencies:
-    "@smithy/eventstream-serde-universal" "^3.0.4"
+    "@smithy/eventstream-serde-universal" "^3.0.5"
     "@smithy/types" "^3.3.0"
     tslib "^2.6.2"
 
-"@smithy/eventstream-serde-universal@^3.0.4":
-  version "3.0.4"
-  resolved "https://registry.npmjs.org/@smithy/eventstream-serde-universal/-/eventstream-serde-universal-3.0.4.tgz"
-  integrity sha512-Od9dv8zh3PgOD7Vj4T3HSuox16n0VG8jJIM2gvKASL6aCtcS8CfHZDWe1Ik3ZXW6xBouU+45Q5wgoliWDZiJ0A==
+"@smithy/eventstream-serde-universal@^3.0.5":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@smithy/eventstream-serde-universal/-/eventstream-serde-universal-3.0.5.tgz#e1cc2f71f4d174a03e00ce4b563395a81dd17bec"
+  integrity sha512-5u/nXbyoh1s4QxrvNre9V6vfyoLWuiVvvd5TlZjGThIikc3G+uNiG9uOTCWweSRjv1asdDIWK7nOmN7le4RYHQ==
   dependencies:
     "@smithy/eventstream-codec" "^3.1.2"
     "@smithy/types" "^3.3.0"