diff --git a/.changes/1.18.15.json b/.changes/1.18.15.json
new file mode 100644
index 0000000000..60bf727039
--- /dev/null
+++ b/.changes/1.18.15.json
@@ -0,0 +1,12 @@
+[
+  {
+    "category": "``lexv2-models``",
+    "description": "[``botocore``] Update lexv2-models client to latest version",
+    "type": "api-change"
+  },
+  {
+    "category": "``autoscaling``",
+    "description": "[``botocore``] EC2 Auto Scaling adds configuration checks and Launch Template validation to Instance Refresh.",
+    "type": "api-change"
+  }
+]
\ No newline at end of file
diff --git a/.changes/next-release/api-change-autoscaling-24576.json b/.changes/next-release/api-change-autoscaling-24576.json
deleted file mode 100644
index 1738bd0680..0000000000
--- a/.changes/next-release/api-change-autoscaling-24576.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``autoscaling``",
-  "description": "[``botocore``] EC2 Auto Scaling adds configuration checks and Launch Template validation to Instance Refresh."
-}
diff --git a/.changes/next-release/api-change-lexv2models-67558.json b/.changes/next-release/api-change-lexv2models-67558.json
deleted file mode 100644
index 7d14fc27a2..0000000000
--- a/.changes/next-release/api-change-lexv2models-67558.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "type": "api-change",
-  "category": "``lexv2-models``",
-  "description": "[``botocore``] Update lexv2-models client to latest version"
-}
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index a9fc1bf3c3..b5107dc2f9 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,13 @@
 CHANGELOG
 =========
 
+1.18.15
+=======
+
+* api-change:``lexv2-models``: [``botocore``] Update lexv2-models client to latest version
+* api-change:``autoscaling``: [``botocore``] EC2 Auto Scaling adds configuration checks and Launch Template validation to Instance Refresh.
+
+
 1.18.14
 =======
 
diff --git a/boto3/__init__.py b/boto3/__init__.py
index f87b71c10f..7a9307829c 100644
--- a/boto3/__init__.py
+++ b/boto3/__init__.py
@@ -18,7 +18,7 @@
 
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.18.14'
+__version__ = '1.18.15'
 
 
 # The default Boto3 session; autoloaded when needed.
diff --git a/setup.cfg b/setup.cfg
index 2986fc7aab..ac1c5409d8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ universal = 0
 
 [metadata]
 requires_dist =
-    botocore>=1.21.14,<1.22.0
+    botocore>=1.21.15,<1.22.0
     jmespath>=0.7.1,<1.0.0
     s3transfer>=0.5.0,<0.6.0
 
diff --git a/setup.py b/setup.py
index 54f06236e3..6945ea52cc 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 
 
 requires = [
-    'botocore>=1.21.14,<1.22.0',
+    'botocore>=1.21.15,<1.22.0',
     'jmespath>=0.7.1,<1.0.0',
     's3transfer>=0.5.0,<0.6.0'
 ]