diff --git a/.changes/1.35.9.json b/.changes/1.35.9.json
new file mode 100644
index 0000000000..62c5f559c1
--- /dev/null
+++ b/.changes/1.35.9.json
@@ -0,0 +1,32 @@
+[
+  {
+    "category": "``bedrock-agent-runtime``",
+    "description": "[``botocore``] Lifting the maximum length on Bedrock KnowledgeBase RetrievalFilter array",
+    "type": "api-change"
+  },
+  {
+    "category": "``bedrock-runtime``",
+    "description": "[``botocore``] Add support for imported-model in invokeModel and InvokeModelWithResponseStream.",
+    "type": "api-change"
+  },
+  {
+    "category": "``personalize``",
+    "description": "[``botocore``] This releases ability to update automatic training scheduler for customer solutions",
+    "type": "api-change"
+  },
+  {
+    "category": "``quicksight``",
+    "description": "[``botocore``] Increased Character Limit for Dataset Calculation Field expressions",
+    "type": "api-change"
+  },
+  {
+    "category": "``stepfunctions``",
+    "description": "[``botocore``] This release adds support for static analysis to ValidateStateMachineDefinition API, which can now return optional WARNING diagnostics for semantic errors on the definition of an Amazon States Language (ASL) state machine.",
+    "type": "api-change"
+  },
+  {
+    "category": "``wafv2``",
+    "description": "[``botocore``] The minimum request rate for a rate-based rule is now 10. Before this, it was 100.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 958d2f2ad0..713824e607 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,17 @@
 CHANGELOG
 =========
 
+1.35.9
+======
+
+* api-change:``bedrock-agent-runtime``: [``botocore``] Lifting the maximum length on Bedrock KnowledgeBase RetrievalFilter array
+* api-change:``bedrock-runtime``: [``botocore``] Add support for imported-model in invokeModel and InvokeModelWithResponseStream.
+* api-change:``personalize``: [``botocore``] This releases ability to update automatic training scheduler for customer solutions
+* api-change:``quicksight``: [``botocore``] Increased Character Limit for Dataset Calculation Field expressions
+* api-change:``stepfunctions``: [``botocore``] This release adds support for static analysis to ValidateStateMachineDefinition API, which can now return optional WARNING diagnostics for semantic errors on the definition of an Amazon States Language (ASL) state machine.
+* api-change:``wafv2``: [``botocore``] The minimum request rate for a rate-based rule is now 10. Before this, it was 100.
+
+
 1.35.8
 ======
 
diff --git a/boto3/__init__.py b/boto3/__init__.py
index ab059e53a4..d1048d237a 100644
--- a/boto3/__init__.py
+++ b/boto3/__init__.py
@@ -17,7 +17,7 @@
 from boto3.session import Session
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.35.8'
+__version__ = '1.35.9'
 
 
 # The default Boto3 session; autoloaded when needed.
diff --git a/setup.cfg b/setup.cfg
index 890590f9d7..5c3fa1ddf6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.35.8,<1.36.0
+    botocore>=1.35.9,<1.36.0
     jmespath>=0.7.1,<2.0.0
     s3transfer>=0.10.0,<0.11.0
 
diff --git a/setup.py b/setup.py
index ac524b308c..0dfdfe017c 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 
 
 requires = [
-    'botocore>=1.35.8,<1.36.0',
+    'botocore>=1.35.9,<1.36.0',
     'jmespath>=0.7.1,<2.0.0',
     's3transfer>=0.10.0,<0.11.0',
 ]