diff --git a/.changes/1.28.19.json b/.changes/1.28.19.json
new file mode 100644
index 0000000000..ad6544ce5b
--- /dev/null
+++ b/.changes/1.28.19.json
@@ -0,0 +1,27 @@
+[
+  {
+    "category": "``autoscaling``",
+    "description": "[``botocore``] Documentation changes related to Amazon EC2 Auto Scaling APIs.",
+    "type": "api-change"
+  },
+  {
+    "category": "``cloud9``",
+    "description": "[``botocore``] Updated the deprecation date for Amazon Linux. Doc only update.",
+    "type": "api-change"
+  },
+  {
+    "category": "``dms``",
+    "description": "[``botocore``] The release makes public API for DMS Schema Conversion feature.",
+    "type": "api-change"
+  },
+  {
+    "category": "``ec2``",
+    "description": "[``botocore``] This release adds new parameter isPrimaryIPv6 to  allow assigning an IPv6 address as a primary IPv6 address to a network interface which cannot be changed to give equivalent functionality available for network interfaces with primary IPv4 address.",
+    "type": "api-change"
+  },
+  {
+    "category": "``sagemaker``",
+    "description": "[``botocore``] Amazon SageMaker now supports running training jobs on p5.48xlarge instance types.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 38777be973..112220131c 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,16 @@
 CHANGELOG
 =========
 
+1.28.19
+=======
+
+* api-change:``autoscaling``: [``botocore``] Documentation changes related to Amazon EC2 Auto Scaling APIs.
+* api-change:``cloud9``: [``botocore``] Updated the deprecation date for Amazon Linux. Doc only update.
+* api-change:``dms``: [``botocore``] The release makes public API for DMS Schema Conversion feature.
+* api-change:``ec2``: [``botocore``] This release adds new parameter isPrimaryIPv6 to  allow assigning an IPv6 address as a primary IPv6 address to a network interface which cannot be changed to give equivalent functionality available for network interfaces with primary IPv4 address.
+* api-change:``sagemaker``: [``botocore``] Amazon SageMaker now supports running training jobs on p5.48xlarge instance types.
+
+
 1.28.18
 =======
 
diff --git a/boto3/__init__.py b/boto3/__init__.py
index 9f20d6e708..2e44e8f231 100644
--- a/boto3/__init__.py
+++ b/boto3/__init__.py
@@ -17,7 +17,7 @@
 from boto3.session import Session
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.28.18'
+__version__ = '1.28.19'
 
 
 # The default Boto3 session; autoloaded when needed.
diff --git a/setup.cfg b/setup.cfg
index d23134043d..48696d54a9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.31.18,<1.32.0
+    botocore>=1.31.19,<1.32.0
     jmespath>=0.7.1,<2.0.0
     s3transfer>=0.6.0,<0.7.0
 
diff --git a/setup.py b/setup.py
index ffa2c916d0..43c5b74624 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 
 requires = [
-    'botocore>=1.31.18,<1.32.0',
+    'botocore>=1.31.19,<1.32.0',
     'jmespath>=0.7.1,<2.0.0',
     's3transfer>=0.6.0,<0.7.0',
 ]