diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32ac8ce686b9..53bde00a6f0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,20 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+
+### Features
+
+* **client-emr:** adds fine grained control over Unhealthy Node Replacement to Amazon ElasticMapReduce ([f4e74b7](https://github.com/aws/aws-sdk-js-v3/commit/f4e74b7e1ae8eeee3b607ba5a0acfb3e51c5e807))
+* **client-firehose:** This release adds support for Data Message Extraction for decompressed CloudWatch logs, and to use a custom file extension or time zone for S3 destinations. ([b7891d1](https://github.com/aws/aws-sdk-js-v3/commit/b7891d1e3d74e9df6456294be090519a638b36ef))
+* **client-sns:** This release marks phone numbers as sensitive inputs. ([43bff29](https://github.com/aws/aws-sdk-js-v3/commit/43bff29d5ead9dbc8bc96e7b11a9fb3e0429a226))
+* **clients:** update client endpoints as of 2024-02-16 ([19651a6](https://github.com/aws/aws-sdk-js-v3/commit/19651a6b7e19cd5f19faa6a503ce8b9b83957103))
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 
diff --git a/clients/client-connectparticipant/CHANGELOG.md b/clients/client-connectparticipant/CHANGELOG.md
index 1496b9fa0278..3a37be6b7b62 100644
--- a/clients/client-connectparticipant/CHANGELOG.md
+++ b/clients/client-connectparticipant/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+**Note:** Version bump only for package @aws-sdk/client-connectparticipant
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/client-connectparticipant
diff --git a/clients/client-connectparticipant/package.json b/clients/client-connectparticipant/package.json
index f3358cca9f8b..3eaadd774ecb 100644
--- a/clients/client-connectparticipant/package.json
+++ b/clients/client-connectparticipant/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/client-connectparticipant",
   "description": "AWS SDK for JavaScript Connectparticipant Client for Node.js, Browser and React Native",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",
     "build:cjs": "node ../../scripts/compilation/inline client-connectparticipant",
diff --git a/clients/client-emr/CHANGELOG.md b/clients/client-emr/CHANGELOG.md
index 78a07f8e84d9..926f6fbd308d 100644
--- a/clients/client-emr/CHANGELOG.md
+++ b/clients/client-emr/CHANGELOG.md
@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+
+### Features
+
+* **client-emr:** adds fine grained control over Unhealthy Node Replacement to Amazon ElasticMapReduce ([f4e74b7](https://github.com/aws/aws-sdk-js-v3/commit/f4e74b7e1ae8eeee3b607ba5a0acfb3e51c5e807))
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/client-emr
diff --git a/clients/client-emr/package.json b/clients/client-emr/package.json
index 149c3c7f3831..e2ceada37cbc 100644
--- a/clients/client-emr/package.json
+++ b/clients/client-emr/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/client-emr",
   "description": "AWS SDK for JavaScript Emr Client for Node.js, Browser and React Native",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",
     "build:cjs": "node ../../scripts/compilation/inline client-emr",
diff --git a/clients/client-firehose/CHANGELOG.md b/clients/client-firehose/CHANGELOG.md
index aaf3496d7360..ac214aa3597b 100644
--- a/clients/client-firehose/CHANGELOG.md
+++ b/clients/client-firehose/CHANGELOG.md
@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+
+### Features
+
+* **client-firehose:** This release adds support for Data Message Extraction for decompressed CloudWatch logs, and to use a custom file extension or time zone for S3 destinations. ([b7891d1](https://github.com/aws/aws-sdk-js-v3/commit/b7891d1e3d74e9df6456294be090519a638b36ef))
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/client-firehose
diff --git a/clients/client-firehose/package.json b/clients/client-firehose/package.json
index eccff1c0f35e..5ed53e1bfbba 100644
--- a/clients/client-firehose/package.json
+++ b/clients/client-firehose/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/client-firehose",
   "description": "AWS SDK for JavaScript Firehose Client for Node.js, Browser and React Native",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",
     "build:cjs": "node ../../scripts/compilation/inline client-firehose",
diff --git a/clients/client-lambda/CHANGELOG.md b/clients/client-lambda/CHANGELOG.md
index b97dd2de49d7..a6f9af8bf023 100644
--- a/clients/client-lambda/CHANGELOG.md
+++ b/clients/client-lambda/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+**Note:** Version bump only for package @aws-sdk/client-lambda
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/client-lambda
diff --git a/clients/client-lambda/package.json b/clients/client-lambda/package.json
index a2f303019397..a82992ee44bf 100644
--- a/clients/client-lambda/package.json
+++ b/clients/client-lambda/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/client-lambda",
   "description": "AWS SDK for JavaScript Lambda Client for Node.js, Browser and React Native",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",
     "build:cjs": "node ../../scripts/compilation/inline client-lambda",
diff --git a/clients/client-rds/CHANGELOG.md b/clients/client-rds/CHANGELOG.md
index adb73c3cf33c..523f60e5ca32 100644
--- a/clients/client-rds/CHANGELOG.md
+++ b/clients/client-rds/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+**Note:** Version bump only for package @aws-sdk/client-rds
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/client-rds
diff --git a/clients/client-rds/package.json b/clients/client-rds/package.json
index 0876b7d20b26..74eaa139c63d 100644
--- a/clients/client-rds/package.json
+++ b/clients/client-rds/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/client-rds",
   "description": "AWS SDK for JavaScript Rds Client for Node.js, Browser and React Native",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",
     "build:cjs": "node ../../scripts/compilation/inline client-rds",
diff --git a/clients/client-sns/CHANGELOG.md b/clients/client-sns/CHANGELOG.md
index a278e4af74d8..715468ff830d 100644
--- a/clients/client-sns/CHANGELOG.md
+++ b/clients/client-sns/CHANGELOG.md
@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+
+### Features
+
+* **client-sns:** This release marks phone numbers as sensitive inputs. ([43bff29](https://github.com/aws/aws-sdk-js-v3/commit/43bff29d5ead9dbc8bc96e7b11a9fb3e0429a226))
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/client-sns
diff --git a/clients/client-sns/package.json b/clients/client-sns/package.json
index adfb044bc562..84333f631b76 100644
--- a/clients/client-sns/package.json
+++ b/clients/client-sns/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/client-sns",
   "description": "AWS SDK for JavaScript Sns Client for Node.js, Browser and React Native",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",
     "build:cjs": "node ../../scripts/compilation/inline client-sns",
diff --git a/lerna.json b/lerna.json
index 2eb5f1bf066f..27417b5c382e 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,5 @@
 {
-  "version": "3.515.0",
+  "version": "3.516.0",
   "npmClient": "yarn",
   "useWorkspaces": true,
   "command": {
diff --git a/private/aws-middleware-test/CHANGELOG.md b/private/aws-middleware-test/CHANGELOG.md
index 30f40f48f16a..fe9ffe917d51 100644
--- a/private/aws-middleware-test/CHANGELOG.md
+++ b/private/aws-middleware-test/CHANGELOG.md
@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.516.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.515.0...v3.516.0) (2024-02-16)
+
+**Note:** Version bump only for package @aws-sdk/aws-middleware-test
+
+
+
+
+
 # [3.515.0](https://github.com/aws/aws-sdk-js-v3/compare/v3.514.0...v3.515.0) (2024-02-15)
 
 **Note:** Version bump only for package @aws-sdk/aws-middleware-test
diff --git a/private/aws-middleware-test/package.json b/private/aws-middleware-test/package.json
index 68b3a99586c0..aad1902eee2d 100644
--- a/private/aws-middleware-test/package.json
+++ b/private/aws-middleware-test/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@aws-sdk/aws-middleware-test",
   "description": "Integration test suite for AWS middleware",
-  "version": "3.515.0",
+  "version": "3.516.0",
   "scripts": {
     "build": "exit 0",
     "build:cjs": "exit 0",