diff --git a/.changes/1.26.122.json b/.changes/1.26.122.json
new file mode 100644
index 0000000000..eac95de440
--- /dev/null
+++ b/.changes/1.26.122.json
@@ -0,0 +1,57 @@
+[
+  {
+    "category": "``ec2``",
+    "description": "[``botocore``] This release adds support for AMD SEV-SNP on EC2 instances.",
+    "type": "api-change"
+  },
+  {
+    "category": "``emr-containers``",
+    "description": "[``botocore``] This release adds GetManagedEndpointSessionCredentials, a new API that allows customers to generate an auth token to connect to a managed endpoint, enabling features such as self-hosted Jupyter notebooks for EMR on EKS.",
+    "type": "api-change"
+  },
+  {
+    "category": "``guardduty``",
+    "description": "[``botocore``] Added API support to initiate on-demand malware scan on specific resources.",
+    "type": "api-change"
+  },
+  {
+    "category": "``iotdeviceadvisor``",
+    "description": "[``botocore``] AWS IoT Core Device Advisor now supports MQTT over WebSocket. With this update, customers can run all three test suites of AWS IoT Core Device Advisor - qualification, custom, and long duration tests - using Signature Version 4 for MQTT over WebSocket.",
+    "type": "api-change"
+  },
+  {
+    "category": "``kafka``",
+    "description": "[``botocore``] Amazon MSK has added new APIs that allows multi-VPC private connectivity and cluster policy support for Amazon MSK clusters that simplify connectivity and access between your Apache Kafka clients hosted in different VPCs and AWS accounts and your Amazon MSK clusters.",
+    "type": "api-change"
+  },
+  {
+    "category": "``lambda``",
+    "description": "[``botocore``] Add Java 17 (java17) support to AWS Lambda",
+    "type": "api-change"
+  },
+  {
+    "category": "``marketplace-catalog``",
+    "description": "[``botocore``] Enabled Pagination for List Entities and List Change Sets operations",
+    "type": "api-change"
+  },
+  {
+    "category": "``osis``",
+    "description": "[``botocore``] Documentation updates for OpenSearch Ingestion",
+    "type": "api-change"
+  },
+  {
+    "category": "``qldb``",
+    "description": "[``botocore``] Documentation updates for Amazon QLDB",
+    "type": "api-change"
+  },
+  {
+    "category": "``sagemaker``",
+    "description": "[``botocore``] Added ml.p4d.24xlarge and ml.p4de.24xlarge as supported instances for SageMaker Studio",
+    "type": "api-change"
+  },
+  {
+    "category": "``xray``",
+    "description": "[``botocore``] Updated X-Ray documentation with Resource Policy API descriptions.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 82d1d1e5a1..8edb1461ac 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,22 @@
 CHANGELOG
 =========
 
+1.26.122
+========
+
+* api-change:``ec2``: [``botocore``] This release adds support for AMD SEV-SNP on EC2 instances.
+* api-change:``emr-containers``: [``botocore``] This release adds GetManagedEndpointSessionCredentials, a new API that allows customers to generate an auth token to connect to a managed endpoint, enabling features such as self-hosted Jupyter notebooks for EMR on EKS.
+* api-change:``guardduty``: [``botocore``] Added API support to initiate on-demand malware scan on specific resources.
+* api-change:``iotdeviceadvisor``: [``botocore``] AWS IoT Core Device Advisor now supports MQTT over WebSocket. With this update, customers can run all three test suites of AWS IoT Core Device Advisor - qualification, custom, and long duration tests - using Signature Version 4 for MQTT over WebSocket.
+* api-change:``kafka``: [``botocore``] Amazon MSK has added new APIs that allows multi-VPC private connectivity and cluster policy support for Amazon MSK clusters that simplify connectivity and access between your Apache Kafka clients hosted in different VPCs and AWS accounts and your Amazon MSK clusters.
+* api-change:``lambda``: [``botocore``] Add Java 17 (java17) support to AWS Lambda
+* api-change:``marketplace-catalog``: [``botocore``] Enabled Pagination for List Entities and List Change Sets operations
+* api-change:``osis``: [``botocore``] Documentation updates for OpenSearch Ingestion
+* api-change:``qldb``: [``botocore``] Documentation updates for Amazon QLDB
+* api-change:``sagemaker``: [``botocore``] Added ml.p4d.24xlarge and ml.p4de.24xlarge as supported instances for SageMaker Studio
+* api-change:``xray``: [``botocore``] Updated X-Ray documentation with Resource Policy API descriptions.
+
+
 1.26.121
 ========
 
diff --git a/boto3/__init__.py b/boto3/__init__.py
index 7accaa49c8..fec3d389e1 100644
--- a/boto3/__init__.py
+++ b/boto3/__init__.py
@@ -17,7 +17,7 @@
 from boto3.session import Session
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.26.121'
+__version__ = '1.26.122'
 
 
 # The default Boto3 session; autoloaded when needed.
diff --git a/setup.cfg b/setup.cfg
index 3b5bb22f06..9814b7a3b5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.29.121,<1.30.0
+    botocore>=1.29.122,<1.30.0
     jmespath>=0.7.1,<2.0.0
     s3transfer>=0.6.0,<0.7.0
 
diff --git a/setup.py b/setup.py
index c0fda6ca46..d08b23a393 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 
 requires = [
-    'botocore>=1.29.121,<1.30.0',
+    'botocore>=1.29.122,<1.30.0',
     'jmespath>=0.7.1,<2.0.0',
     's3transfer>=0.6.0,<0.7.0',
 ]