diff --git a/.changes/1.25.29.json b/.changes/1.25.29.json
new file mode 100644
index 000000000000..8f5f6409375f
--- /dev/null
+++ b/.changes/1.25.29.json
@@ -0,0 +1,7 @@
+[
+  {
+    "category": "``appconfig``",
+    "description": "Adding Create, Get, Update, Delete, and List APIs for new two new resources: Extensions and ExtensionAssociations.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 811d875d9df8..a16ad532b6c9 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,12 @@
 CHANGELOG
 =========
 
+1.25.29
+=======
+
+* api-change:``appconfig``: Adding Create, Get, Update, Delete, and List APIs for new two new resources: Extensions and ExtensionAssociations.
+
+
 1.25.28
 =======
 
diff --git a/awscli/__init__.py b/awscli/__init__.py
index 6e56dc1e6dd6..42b78e2abfed 100644
--- a/awscli/__init__.py
+++ b/awscli/__init__.py
@@ -17,7 +17,7 @@
 """
 import os
 
-__version__ = '1.25.28'
+__version__ = '1.25.29'
 
 #
 # 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 cee2168ec6c7..892566d8ffc7 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -52,7 +52,7 @@
 # The short X.Y version.
 version = '1.25.'
 # The full version, including alpha/beta/rc tags.
-release = '1.25.28'
+release = '1.25.29'
 
 # 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 5af82cb7509e..b3467fe028e9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-        botocore==1.27.28
+        botocore==1.27.29
         docutils>=0.10,<0.17
         s3transfer>=0.6.0,<0.7.0
         PyYAML>=3.10,<5.5
diff --git a/setup.py b/setup.py
index b880bf788a9b..ca05cbdcea30 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ def find_version(*file_paths):
 
 
 install_requires = [
-    'botocore==1.27.28',
+    'botocore==1.27.29',
     'docutils>=0.10,<0.17',
     's3transfer>=0.6.0,<0.7.0',
     'PyYAML>=3.10,<5.5',