diff --git a/.changes/1.34.28.json b/.changes/1.34.28.json
new file mode 100644
index 0000000000..7d303b986d
--- /dev/null
+++ b/.changes/1.34.28.json
@@ -0,0 +1,12 @@
+[
+  {
+    "category": "``acm-pca``",
+    "description": "[``botocore``] AWS Private CA now supports an option to omit the CDP extension from issued certificates, when CRL revocation is enabled.",
+    "type": "api-change"
+  },
+  {
+    "category": "``lightsail``",
+    "description": "[``botocore``] This release adds support for IPv6-only instance plans.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/.changes/next-release/api-change-acmpca-2101.json b/.changes/next-release/api-change-acmpca-2101.json
deleted file mode 100644
index 493ca60c45..0000000000
--- a/.changes/next-release/api-change-acmpca-2101.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``acm-pca``",
-  "description": "[``botocore``] AWS Private CA now supports an option to omit the CDP extension from issued certificates, when CRL revocation is enabled."
-}
diff --git a/.changes/next-release/api-change-lightsail-8657.json b/.changes/next-release/api-change-lightsail-8657.json
deleted file mode 100644
index dcd5206194..0000000000
--- a/.changes/next-release/api-change-lightsail-8657.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``lightsail``",
-  "description": "[``botocore``] This release adds support for IPv6-only instance plans."
-}
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index c1403292c2..fee2e09b57 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,13 @@
 CHANGELOG
 =========
 
+1.34.28
+=======
+
+* api-change:``acm-pca``: [``botocore``] AWS Private CA now supports an option to omit the CDP extension from issued certificates, when CRL revocation is enabled.
+* api-change:``lightsail``: [``botocore``] This release adds support for IPv6-only instance plans.
+
+
 1.34.27
 =======
 
diff --git a/boto3/__init__.py b/boto3/__init__.py
index 0ea9ceb9bb..27a150d200 100644
--- a/boto3/__init__.py
+++ b/boto3/__init__.py
@@ -17,7 +17,7 @@
 from boto3.session import Session
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.34.27'
+__version__ = '1.34.28'
 
 
 # The default Boto3 session; autoloaded when needed.
diff --git a/setup.cfg b/setup.cfg
index 454a7f4c81..1bc0352b4e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.34.27,<1.35.0
+    botocore>=1.34.28,<1.35.0
     jmespath>=0.7.1,<2.0.0
     s3transfer>=0.10.0,<0.11.0
 
diff --git a/setup.py b/setup.py
index 20026dc06b..4ac0b26602 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 
 requires = [
-    'botocore>=1.34.27,<1.35.0',
+    'botocore>=1.34.28,<1.35.0',
     'jmespath>=0.7.1,<2.0.0',
     's3transfer>=0.10.0,<0.11.0',
 ]