diff --git a/.changes/1.34.12.json b/.changes/1.34.12.json
new file mode 100644
index 000000000000..5cba34828bf2
--- /dev/null
+++ b/.changes/1.34.12.json
@@ -0,0 +1,32 @@
+[
+  {
+    "category": "``appsync``",
+    "description": "Adds new logging levels (INFO and DEBUG) for additional log output control",
+    "type": "api-change"
+  },
+  {
+    "category": "``bedrock-agent``",
+    "description": "Add support for user metadata inside PromptVariant.",
+    "type": "api-change"
+  },
+  {
+    "category": "``finspace``",
+    "description": "Updates Finspace documentation for smaller instances.",
+    "type": "api-change"
+  },
+  {
+    "category": "``fis``",
+    "description": "This release adds safety levers, a new mechanism to stop all running experiments and prevent new experiments from starting.",
+    "type": "api-change"
+  },
+  {
+    "category": "``logs``",
+    "description": "Update to support new APIs for delivery of logs from AWS services.",
+    "type": "api-change"
+  },
+  {
+    "category": "``s3control``",
+    "description": "Amazon Simple Storage Service /S3 Access Grants / Features : This release launches new Access Grants API - ListCallerAccessGrants.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index fd3588e431ad..0120b96bab89 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,17 @@
 CHANGELOG
 =========
 
+1.34.12
+=======
+
+* api-change:``appsync``: Adds new logging levels (INFO and DEBUG) for additional log output control
+* api-change:``bedrock-agent``: Add support for user metadata inside PromptVariant.
+* api-change:``finspace``: Updates Finspace documentation for smaller instances.
+* api-change:``fis``: This release adds safety levers, a new mechanism to stop all running experiments and prevent new experiments from starting.
+* api-change:``logs``: Update to support new APIs for delivery of logs from AWS services.
+* api-change:``s3control``: Amazon Simple Storage Service /S3 Access Grants / Features : This release launches new Access Grants API - ListCallerAccessGrants.
+
+
 1.34.11
 =======
 
diff --git a/awscli/__init__.py b/awscli/__init__.py
index 2c88ede73a84..9b2d6c5fa9de 100644
--- a/awscli/__init__.py
+++ b/awscli/__init__.py
@@ -18,7 +18,7 @@
 
 import os
 
-__version__ = '1.34.11'
+__version__ = '1.34.12'
 
 #
 # 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 1215e641f30f..54b1dc374698 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -52,7 +52,7 @@
 # The short X.Y version.
 version = '1.34.'
 # The full version, including alpha/beta/rc tags.
-release = '1.34.11'
+release = '1.34.12'
 
 # 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 71423366f664..c74cd6ec866f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-        botocore==1.35.11
+        botocore==1.35.12
         docutils>=0.10,<0.17
         s3transfer>=0.10.0,<0.11.0
         PyYAML>=3.10,<6.1
diff --git a/setup.py b/setup.py
index 94f56b14bd51..82f81318ec96 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ def find_version(*file_paths):
 
 
 install_requires = [
-    'botocore==1.35.11',
+    'botocore==1.35.12',
     'docutils>=0.10,<0.17',
     's3transfer>=0.10.0,<0.11.0',
     'PyYAML>=3.10,<6.1',