diff --git a/.changelog/1740420128.md b/.changelog/1740420128.md
deleted file mode 100644
index d2cfa2a86964b1d199d51a5d7454351689b4a432..0000000000000000000000000000000000000000
--- a/.changelog/1740420128.md
+++ /dev/null
@@ -1,13 +0,0 @@
----
-applies_to:
-- aws-sdk-rust
-authors:
-- ysaito1001
-references:
-- aws-sdk-rust#213
-- aws-sdk-rust#1188
-breaking: false
-new_feature: true
-bug_fix: false
----
-Adds support for event stream operations with non-REST protocols such as AWS JSON. This update enables operations, including `SubscribeToShard` in Kinesis and `StartLiveTail` in CloudWatchLogs in the Rust SDK.
diff --git a/.changelog/1740421036.md b/.changelog/1740421036.md
deleted file mode 100644
index 8f2a69f7cd6f477ce8dda96e177675dadf797e37..0000000000000000000000000000000000000000
--- a/.changelog/1740421036.md
+++ /dev/null
@@ -1,12 +0,0 @@
----
-applies_to:
-- client
-authors:
-- ysaito1001
-references:
-- smithy-rs#121
-breaking: false
-new_feature: true
-bug_fix: false
----
-Adds support for event stream operations with non-REST protocols such as RPC v2 CBOR.
diff --git a/.changelog/config_loader_setters.md b/.changelog/config_loader_setters.md
deleted file mode 100644
index bb4477bae13b60111544135f5f1500b4f7bb0a9c..0000000000000000000000000000000000000000
--- a/.changelog/config_loader_setters.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-applies_to: ["aws-sdk-rust"]
-authors: ["landonxjames"]
-references: ["smithy-rs#920"]
-breaking: false
-new_feature: false
-bug_fix: true
----
-
-Add missing `request_checksum_calculation` and `response_checksum_validation` setters to the `ConfigLoader`
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 975c45f73babbb3c3a2085c2d4370e94245d7976..37c5b3b985bfb5e2f6515a93e8d92f719f7bb94f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
 <!-- Do not manually edit this file. Use the `changelogger` tool. -->
+March 4th, 2025
+===============
+**New this release:**
+- :tada: (client, [smithy-rs#121](https://github.com/smithy-lang/smithy-rs/issues/121)) Adds support for event stream operations with non-REST protocols such as RPC v2 CBOR.
+
+
 February 20th, 2025
 ===================
 **New this release:**
diff --git a/aws/SDK_CHANGELOG.next.json b/aws/SDK_CHANGELOG.next.json
index b26fb24081c99261519c1de12efb77549df3ecb5..abd743f24c4a9758fce5a83ffd2166d0facf6747 100644
--- a/aws/SDK_CHANGELOG.next.json
+++ b/aws/SDK_CHANGELOG.next.json
@@ -6,49 +6,49 @@
   "smithy-rs": [],
   "aws-sdk-rust": [
     {
-      "message": "Allow IMDS clients to be configured with a user-provided `SharedRetryClassifier`.\n",
+      "message": "Stop populating `SessionMode` by default for the `CreateSession` API internally used by S3 Express. This will allow the service to choose a default value for `SessionMode` field based on bucket/access point being used.\n",
       "meta": {
-        "bug": false,
+        "bug": true,
         "breaking": false,
-        "tada": true
+        "tada": false
       },
-      "author": "landonxjames",
+      "author": "ysaito1001",
       "references": [
-        "aws-sdk-rust#1233"
+        "smithy-rs#3992"
       ],
-      "since-commit": "721e8a6762ed19194432bed0cb78b08a460d2fe4",
-      "age": 5
+      "since-commit": "5ed776ffe2791f577639cb25c711002719809b3a",
+      "age": 4
     },
     {
-      "message": "Fix `EcsCredentialsProvider` to include query params passed via `AWS_CONTAINER_CREDENTIALS_RELATIVE_URI`.\n",
+      "message": "Exclude `transfer-encoding` header from sigv4(a) signing since it is a hop by hop header that can be modified or removed by a proxy.\n",
       "meta": {
         "bug": true,
         "breaking": false,
         "tada": false
       },
-      "author": "ysaito1001",
+      "author": "landonxjames",
       "references": [
-        "aws-sdk-rust#1248"
+        "smithy-rs#3991"
       ],
-      "since-commit": "721e8a6762ed19194432bed0cb78b08a460d2fe4",
-      "age": 5
+      "since-commit": "5ed776ffe2791f577639cb25c711002719809b3a",
+      "age": 4
     },
     {
-      "message": "Stop populating `SessionMode` by default for the `CreateSession` API internally used by S3 Express. This will allow the service to choose a default value for `SessionMode` field based on bucket/access point being used.\n",
+      "message": "Fix bug in Sigv4 signing that, when an endpoint contained a default port (80 for HTTP, 443 for HTTPS), would sign the request with that port in the `HOST` header even though Hyper excludes default ports from the `HOST` header.\n",
       "meta": {
         "bug": true,
         "breaking": false,
         "tada": false
       },
-      "author": "ysaito1001",
+      "author": "landonxjames",
       "references": [
-        "smithy-rs#3992"
+        "aws-sdk-rust#1244"
       ],
-      "since-commit": "5ed776ffe2791f577639cb25c711002719809b3a",
+      "since-commit": "0071c6db2e5e4979d592f6d9f1c019068a4afa02",
       "age": 3
     },
     {
-      "message": "Exclude `transfer-encoding` header from sigv4(a) signing since it is a hop by hop header that can be modified or removed by a proxy.\n",
+      "message": "Fix bug in S3 with flexible checksum headers incorrectly included in presigned GET requests.\n",
       "meta": {
         "bug": true,
         "breaking": false,
@@ -56,27 +56,28 @@
       },
       "author": "landonxjames",
       "references": [
-        "smithy-rs#3991"
+        "aws-sdk-rust#1253"
       ],
-      "since-commit": "5ed776ffe2791f577639cb25c711002719809b3a",
+      "since-commit": "0071c6db2e5e4979d592f6d9f1c019068a4afa02",
       "age": 3
     },
     {
-      "message": "Fix bug in Sigv4 signing that, when an endpoint contained a default port (80 for HTTP, 443 for HTTPS), would sign the request with that port in the `HOST` header even though Hyper excludes default ports from the `HOST` header.\n",
+      "message": "Adds support for event stream operations with non-REST protocols such as AWS JSON. This update enables operations, including `SubscribeToShard` in Kinesis and `StartLiveTail` in CloudWatchLogs in the Rust SDK.\n",
       "meta": {
-        "bug": true,
+        "bug": false,
         "breaking": false,
-        "tada": false
+        "tada": true
       },
-      "author": "landonxjames",
+      "author": "ysaito1001",
       "references": [
-        "aws-sdk-rust#1244"
+        "aws-sdk-rust#213",
+        "aws-sdk-rust#1188"
       ],
-      "since-commit": "0071c6db2e5e4979d592f6d9f1c019068a4afa02",
-      "age": 2
+      "since-commit": "64144f4024f71b092facd40d4635d4011ea0b7e5",
+      "age": 1
     },
     {
-      "message": "Fix bug in S3 with flexible checksum headers incorrectly included in presigned GET requests.\n",
+      "message": "Add missing `request_checksum_calculation` and `response_checksum_validation` setters to the `ConfigLoader`\n",
       "meta": {
         "bug": true,
         "breaking": false,
@@ -84,10 +85,10 @@
       },
       "author": "landonxjames",
       "references": [
-        "aws-sdk-rust#1253"
+        "smithy-rs#920"
       ],
-      "since-commit": "0071c6db2e5e4979d592f6d9f1c019068a4afa02",
-      "age": 2
+      "since-commit": "64144f4024f71b092facd40d4635d4011ea0b7e5",
+      "age": 1
     }
   ],
   "aws-sdk-model": []