diff --git a/.changes/1.29.78.json b/.changes/1.29.78.json
new file mode 100644
index 000000000000..c1080499e785
--- /dev/null
+++ b/.changes/1.29.78.json
@@ -0,0 +1,27 @@
+[
+  {
+    "category": "``config``",
+    "description": "Updated ResourceType enum with new resource types onboarded by AWS Config in October 2023.",
+    "type": "api-change"
+  },
+  {
+    "category": "``connect``",
+    "description": "Amazon Connect Chat introduces Create Persistent Contact Association API, allowing customers to choose when to resume previous conversations from previous chats, eliminating the need to repeat themselves and allowing agents to provide personalized service with access to entire conversation history.",
+    "type": "api-change"
+  },
+  {
+    "category": "``iotwireless``",
+    "description": "Added LoRaWAN version 1.0.4 support",
+    "type": "api-change"
+  },
+  {
+    "category": "``launch-wizard``",
+    "description": "AWS Launch Wizard is a service that helps reduce the time it takes to deploy applications to the cloud while providing a guided deployment experience.",
+    "type": "api-change"
+  },
+  {
+    "category": "``endpoint-rules``",
+    "description": "Update endpoint-rules command to latest version",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/.changes/next-release/api-change-config-2490.json b/.changes/next-release/api-change-config-2490.json
deleted file mode 100644
index 72b8aace30d0..000000000000
--- a/.changes/next-release/api-change-config-2490.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``config``",
-  "description": "Updated ResourceType enum with new resource types onboarded by AWS Config in October 2023."
-}
diff --git a/.changes/next-release/api-change-connect-2643.json b/.changes/next-release/api-change-connect-2643.json
deleted file mode 100644
index c1c48fe05c7b..000000000000
--- a/.changes/next-release/api-change-connect-2643.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``connect``",
-  "description": "Amazon Connect Chat introduces Create Persistent Contact Association API, allowing customers to choose when to resume previous conversations from previous chats, eliminating the need to repeat themselves and allowing agents to provide personalized service with access to entire conversation history."
-}
diff --git a/.changes/next-release/api-change-endpointrules-56939.json b/.changes/next-release/api-change-endpointrules-56939.json
deleted file mode 100644
index dd11872bcff4..000000000000
--- a/.changes/next-release/api-change-endpointrules-56939.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``endpoint-rules``",
-  "description": "Update endpoint-rules command to latest version"
-}
diff --git a/.changes/next-release/api-change-iotwireless-78180.json b/.changes/next-release/api-change-iotwireless-78180.json
deleted file mode 100644
index 84ce71b93c2c..000000000000
--- a/.changes/next-release/api-change-iotwireless-78180.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``iotwireless``",
-  "description": "Added LoRaWAN version 1.0.4 support"
-}
diff --git a/.changes/next-release/api-change-launchwizard-77023.json b/.changes/next-release/api-change-launchwizard-77023.json
deleted file mode 100644
index 81f2c00d91f6..000000000000
--- a/.changes/next-release/api-change-launchwizard-77023.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``launch-wizard``",
-  "description": "AWS Launch Wizard is a service that helps reduce the time it takes to deploy applications to the cloud while providing a guided deployment experience."
-}
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index efdc2e0f899c..67ab67827807 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,16 @@
 CHANGELOG
 =========
 
+1.29.78
+=======
+
+* api-change:``config``: Updated ResourceType enum with new resource types onboarded by AWS Config in October 2023.
+* api-change:``connect``: Amazon Connect Chat introduces Create Persistent Contact Association API, allowing customers to choose when to resume previous conversations from previous chats, eliminating the need to repeat themselves and allowing agents to provide personalized service with access to entire conversation history.
+* api-change:``iotwireless``: Added LoRaWAN version 1.0.4 support
+* api-change:``launch-wizard``: AWS Launch Wizard is a service that helps reduce the time it takes to deploy applications to the cloud while providing a guided deployment experience.
+* api-change:``endpoint-rules``: Update endpoint-rules command to latest version
+
+
 1.29.77
 =======
 
diff --git a/awscli/__init__.py b/awscli/__init__.py
index f6a489f84f2f..fb17d8a64c77 100644
--- a/awscli/__init__.py
+++ b/awscli/__init__.py
@@ -17,7 +17,7 @@
 """
 import os
 
-__version__ = '1.29.77'
+__version__ = '1.29.78'
 
 #
 # 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 59c02d1bb9f8..7b8dcef330e9 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -52,7 +52,7 @@
 # The short X.Y version.
 version = '1.29.'
 # The full version, including alpha/beta/rc tags.
-release = '1.29.77'
+release = '1.29.78'
 
 # 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 d6b3542ca026..61db18676953 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-        botocore==1.31.77
+        botocore==1.31.78
         docutils>=0.10,<0.17
         s3transfer>=0.7.0,<0.8.0
         PyYAML>=3.10,<6.1
diff --git a/setup.py b/setup.py
index 9630f58ebe62..81dfbb85ae96 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ def find_version(*file_paths):
 
 
 install_requires = [
-    'botocore==1.31.77',
+    'botocore==1.31.78',
     'docutils>=0.10,<0.17',
     's3transfer>=0.7.0,<0.8.0',
     'PyYAML>=3.10,<6.1',