diff --git a/.changes/2.23.9.json b/.changes/2.23.9.json
new file mode 100644
index 000000000000..0c7dcf75c033
--- /dev/null
+++ b/.changes/2.23.9.json
@@ -0,0 +1,27 @@
+[
+  {
+    "category": "``ecr``",
+    "description": "Add support for Dualstack and Dualstack-with-FIPS Endpoints",
+    "type": "api-change"
+  },
+  {
+    "category": "``bcm-pricing-calculator``",
+    "description": "Added ConflictException error type in DeleteBillScenario, BatchDeleteBillScenarioCommitmentModification, BatchDeleteBillScenarioUsageModification, BatchUpdateBillScenarioUsageModification, and BatchUpdateBillScenarioCommitmentModification API operations.",
+    "type": "api-change"
+  },
+  {
+    "category": "``ecr-public``",
+    "description": "Add support for Dualstack Endpoints",
+    "type": "api-change"
+  },
+  {
+    "category": "``s3``",
+    "description": "Change the type of MpuObjectSize in CompleteMultipartUploadRequest from int to long.",
+    "type": "api-change"
+  },
+  {
+    "category": "``mailmanager``",
+    "description": "This release includes a new feature for Amazon SES Mail Manager which allows customers to specify known addresses and domains and make use of those in traffic policies and rules actions to distinguish between known and unknown entries.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/.changes/next-release/api-change-bcmpricingcalculator-35170.json b/.changes/next-release/api-change-bcmpricingcalculator-35170.json
deleted file mode 100644
index 97517732c86f..000000000000
--- a/.changes/next-release/api-change-bcmpricingcalculator-35170.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``bcm-pricing-calculator``",
-  "description": "Added ConflictException error type in DeleteBillScenario, BatchDeleteBillScenarioCommitmentModification, BatchDeleteBillScenarioUsageModification, BatchUpdateBillScenarioUsageModification, and BatchUpdateBillScenarioCommitmentModification API operations."
-}
diff --git a/.changes/next-release/api-change-ecr-55584.json b/.changes/next-release/api-change-ecr-55584.json
deleted file mode 100644
index 8b053ac28dcf..000000000000
--- a/.changes/next-release/api-change-ecr-55584.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``ecr``",
-  "description": "Add support for Dualstack and Dualstack-with-FIPS Endpoints"
-}
diff --git a/.changes/next-release/api-change-ecrpublic-62197.json b/.changes/next-release/api-change-ecrpublic-62197.json
deleted file mode 100644
index b79cc45620b0..000000000000
--- a/.changes/next-release/api-change-ecrpublic-62197.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``ecr-public``",
-  "description": "Add support for Dualstack Endpoints"
-}
diff --git a/.changes/next-release/api-change-mailmanager-68777.json b/.changes/next-release/api-change-mailmanager-68777.json
deleted file mode 100644
index a4d98f807fa2..000000000000
--- a/.changes/next-release/api-change-mailmanager-68777.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``mailmanager``",
-  "description": "This release includes a new feature for Amazon SES Mail Manager which allows customers to specify known addresses and domains and make use of those in traffic policies and rules actions to distinguish between known and unknown entries."
-}
diff --git a/.changes/next-release/api-change-s3-70490.json b/.changes/next-release/api-change-s3-70490.json
deleted file mode 100644
index 4c6cd90a99fd..000000000000
--- a/.changes/next-release/api-change-s3-70490.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``s3``",
-  "description": "Change the type of MpuObjectSize in CompleteMultipartUploadRequest from int to long."
-}
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index c7752ba8b624..3cf01e94b090 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,16 @@
 CHANGELOG
 =========
 
+2.23.9
+======
+
+* api-change:``ecr``: Add support for Dualstack and Dualstack-with-FIPS Endpoints
+* api-change:``bcm-pricing-calculator``: Added ConflictException error type in DeleteBillScenario, BatchDeleteBillScenarioCommitmentModification, BatchDeleteBillScenarioUsageModification, BatchUpdateBillScenarioUsageModification, and BatchUpdateBillScenarioCommitmentModification API operations.
+* api-change:``ecr-public``: Add support for Dualstack Endpoints
+* api-change:``s3``: Change the type of MpuObjectSize in CompleteMultipartUploadRequest from int to long.
+* api-change:``mailmanager``: This release includes a new feature for Amazon SES Mail Manager which allows customers to specify known addresses and domains and make use of those in traffic policies and rules actions to distinguish between known and unknown entries.
+
+
 2.23.8
 ======
 
diff --git a/awscli/__init__.py b/awscli/__init__.py
index eef737fff81c..571cad4a962f 100644
--- a/awscli/__init__.py
+++ b/awscli/__init__.py
@@ -19,7 +19,7 @@
 import importlib.abc
 import sys
 
-__version__ = '2.23.8'
+__version__ = '2.23.9'
 
 #
 # Get our data path to be added to botocore's search path
diff --git a/configure b/configure
index dfb3e41fd262..9359162dae8c 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for awscli 2.23.8.
+# Generated by GNU Autoconf 2.71 for awscli 2.23.9.
 #
 #
 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
@@ -607,8 +607,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='awscli'
 PACKAGE_TARNAME='awscli'
-PACKAGE_VERSION='2.23.8'
-PACKAGE_STRING='awscli 2.23.8'
+PACKAGE_VERSION='2.23.9'
+PACKAGE_STRING='awscli 2.23.9'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1255,7 +1255,7 @@ _ACEOF
 fi
 if $ac_init_version; then
   cat <<\_ACEOF
-awscli configure 2.23.8
+awscli configure 2.23.9
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1292,7 +1292,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by awscli $as_me 2.23.8, which was
+It was created by awscli $as_me 2.23.9, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -2668,7 +2668,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by awscli $as_me 2.23.8, which was
+This file was extended by awscli $as_me 2.23.9, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -2723,7 +2723,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-awscli config.status 2.23.8
+awscli config.status 2.23.9
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index a2607ec8791b..876bcc9a45e9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_CONFIG_MACRO_DIRS([m4])
-AC_INIT([awscli], [2.23.8])
+AC_INIT([awscli], [2.23.9])
 AC_CONFIG_SRCDIR([bin/aws])
 AM_PATH_PYTHON([3.8])
 
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 4d661b60c7b3..a15f83e6427d 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -71,7 +71,7 @@
 # The short X.Y version.
 version = '2.0'
 # The full version, including alpha/beta/rc tags.
-release = '2.23.8'
+release = '2.23.9'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.