diff --git a/.changes/1.34.148.json b/.changes/1.34.148.json
new file mode 100644
index 0000000000..503ced54e7
--- /dev/null
+++ b/.changes/1.34.148.json
@@ -0,0 +1,32 @@
+[
+  {
+    "category": "``cleanrooms``",
+    "description": "[``botocore``] Three enhancements to the AWS Clean Rooms: Disallowed Output Columns, Flexible Result Receivers, SQL as a Seed",
+    "type": "api-change"
+  },
+  {
+    "category": "``dynamodb``",
+    "description": "[``botocore``] DynamoDB doc only update for July",
+    "type": "api-change"
+  },
+  {
+    "category": "``iotsitewise``",
+    "description": "[``botocore``] Adds support for creating SiteWise Edge gateways that run on a Siemens Industrial Edge Device.",
+    "type": "api-change"
+  },
+  {
+    "category": "``mediapackagev2``",
+    "description": "[``botocore``] This release adds support for Irdeto DRM encryption in DASH manifests.",
+    "type": "api-change"
+  },
+  {
+    "category": "``medical-imaging``",
+    "description": "[``botocore``] CopyImageSet API adds copying selected instances between image sets, and overriding inconsistent metadata with a force parameter. UpdateImageSetMetadata API enables reverting to prior versions; updates to Study, Series, and SOP Instance UIDs; and updates to private elements, with a force parameter.",
+    "type": "api-change"
+  },
+  {
+    "category": "``pinpoint-sms-voice-v2``",
+    "description": "[``botocore``] Update for rebrand to AWS End User Messaging SMS and Voice.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 981a57fdb7..0d93f74444 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,17 @@
 CHANGELOG
 =========
 
+1.34.148
+========
+
+* api-change:``cleanrooms``: [``botocore``] Three enhancements to the AWS Clean Rooms: Disallowed Output Columns, Flexible Result Receivers, SQL as a Seed
+* api-change:``dynamodb``: [``botocore``] DynamoDB doc only update for July
+* api-change:``iotsitewise``: [``botocore``] Adds support for creating SiteWise Edge gateways that run on a Siemens Industrial Edge Device.
+* api-change:``mediapackagev2``: [``botocore``] This release adds support for Irdeto DRM encryption in DASH manifests.
+* api-change:``medical-imaging``: [``botocore``] CopyImageSet API adds copying selected instances between image sets, and overriding inconsistent metadata with a force parameter. UpdateImageSetMetadata API enables reverting to prior versions; updates to Study, Series, and SOP Instance UIDs; and updates to private elements, with a force parameter.
+* api-change:``pinpoint-sms-voice-v2``: [``botocore``] Update for rebrand to AWS End User Messaging SMS and Voice.
+
+
 1.34.147
 ========
 
diff --git a/boto3/__init__.py b/boto3/__init__.py
index b15bd1715e..63f05fbdfc 100644
--- a/boto3/__init__.py
+++ b/boto3/__init__.py
@@ -17,7 +17,7 @@
 from boto3.session import Session
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.34.147'
+__version__ = '1.34.148'
 
 
 # The default Boto3 session; autoloaded when needed.
diff --git a/setup.cfg b/setup.cfg
index b24bc8fe03..4fc8a332f4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.34.147,<1.35.0
+    botocore>=1.34.148,<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 5d792a8328..2c9f7f25e1 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 
 
 requires = [
-    'botocore>=1.34.147,<1.35.0',
+    'botocore>=1.34.148,<1.35.0',
     'jmespath>=0.7.1,<2.0.0',
     's3transfer>=0.10.0,<0.11.0',
 ]