diff --git a/.changes/1.37.9.json b/.changes/1.37.9.json
new file mode 100644
index 000000000000..b24ad64671b9
--- /dev/null
+++ b/.changes/1.37.9.json
@@ -0,0 +1,27 @@
+[
+  {
+    "category": "``bcm-pricing-calculator``",
+    "description": "Added ConflictException error type in DeleteBillScenario, BatchDeleteBillScenarioCommitmentModification, BatchDeleteBillScenarioUsageModification, BatchUpdateBillScenarioUsageModification, and BatchUpdateBillScenarioCommitmentModification API operations.",
+    "type": "api-change"
+  },
+  {
+    "category": "``ecr``",
+    "description": "Add support for Dualstack and Dualstack-with-FIPS Endpoints",
+    "type": "api-change"
+  },
+  {
+    "category": "``ecr-public``",
+    "description": "Add support for Dualstack Endpoints",
+    "type": "api-change"
+  },
+  {
+    "category": "``mailmanager``",
+    "description": "This release includes a new feature for Amazon SES Mail Manager which allows customers to specify known addresses and domains and make use of those in traffic policies and rules actions to distinguish between known and unknown entries.",
+    "type": "api-change"
+  },
+  {
+    "category": "``s3``",
+    "description": "Change the type of MpuObjectSize in CompleteMultipartUploadRequest from int to long.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 6425c1877911..6ad3cf96c4cd 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,16 @@
 CHANGELOG
 =========
 
+1.37.9
+======
+
+* api-change:``bcm-pricing-calculator``: Added ConflictException error type in DeleteBillScenario, BatchDeleteBillScenarioCommitmentModification, BatchDeleteBillScenarioUsageModification, BatchUpdateBillScenarioUsageModification, and BatchUpdateBillScenarioCommitmentModification API operations.
+* api-change:``ecr``: Add support for Dualstack and Dualstack-with-FIPS Endpoints
+* api-change:``ecr-public``: Add support for Dualstack Endpoints
+* api-change:``mailmanager``: This release includes a new feature for Amazon SES Mail Manager which allows customers to specify known addresses and domains and make use of those in traffic policies and rules actions to distinguish between known and unknown entries.
+* api-change:``s3``: Change the type of MpuObjectSize in CompleteMultipartUploadRequest from int to long.
+
+
 1.37.8
 ======
 
diff --git a/awscli/__init__.py b/awscli/__init__.py
index e0cd413f36bc..8b7bf60ec4f8 100644
--- a/awscli/__init__.py
+++ b/awscli/__init__.py
@@ -18,7 +18,7 @@
 
 import os
 
-__version__ = '1.37.8'
+__version__ = '1.37.9'
 
 #
 # Get our data path to be added to botocore's search path
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 2c8a564cb5d2..0d28c326aeeb 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -52,7 +52,7 @@
 # The short X.Y version.
 version = '1.37'
 # The full version, including alpha/beta/rc tags.
-release = '1.37.8'
+release = '1.37.9'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.cfg b/setup.cfg
index 2db18e0b9178..67d74b94945f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-        botocore==1.36.8
+        botocore==1.36.9
         docutils>=0.10,<0.17
         s3transfer>=0.11.0,<0.12.0
         PyYAML>=3.10,<6.1
diff --git a/setup.py b/setup.py
index 16256b5c4430..2ec5554f38d2 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ def find_version(*file_paths):
 
 
 install_requires = [
-    'botocore==1.36.8',
+    'botocore==1.36.9',
     'docutils>=0.10,<0.17',
     's3transfer>=0.11.0,<0.12.0',
     'PyYAML>=3.10,<6.1',