diff --git a/.changes/next-release/api-change-autoscaling-15587.json b/.changes/next-release/api-change-autoscaling-15587.json
new file mode 100644
index 0000000000..22da8faaaf
--- /dev/null
+++ b/.changes/next-release/api-change-autoscaling-15587.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``autoscaling``",
+  "description": "[``botocore``] Documentation changes related to Amazon EC2 Auto Scaling APIs."
+}
diff --git a/.changes/next-release/api-change-cloud9-323.json b/.changes/next-release/api-change-cloud9-323.json
new file mode 100644
index 0000000000..daae2a2467
--- /dev/null
+++ b/.changes/next-release/api-change-cloud9-323.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``cloud9``",
+  "description": "[``botocore``] Updated the deprecation date for Amazon Linux. Doc only update."
+}
diff --git a/.changes/next-release/api-change-dms-27606.json b/.changes/next-release/api-change-dms-27606.json
new file mode 100644
index 0000000000..13b017dc16
--- /dev/null
+++ b/.changes/next-release/api-change-dms-27606.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``dms``",
+  "description": "[``botocore``] The release makes public API for DMS Schema Conversion feature."
+}
diff --git a/.changes/next-release/api-change-ec2-5164.json b/.changes/next-release/api-change-ec2-5164.json
new file mode 100644
index 0000000000..2732acb7d2
--- /dev/null
+++ b/.changes/next-release/api-change-ec2-5164.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``ec2``",
+  "description": "[``botocore``] This release adds new parameter isPrimaryIPv6 to  allow assigning an IPv6 address as a primary IPv6 address to a network interface which cannot be changed to give equivalent functionality available for network interfaces with primary IPv4 address."
+}
diff --git a/.changes/next-release/api-change-sagemaker-86292.json b/.changes/next-release/api-change-sagemaker-86292.json
new file mode 100644
index 0000000000..d903508675
--- /dev/null
+++ b/.changes/next-release/api-change-sagemaker-86292.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``sagemaker``",
+  "description": "[``botocore``] Amazon SageMaker now supports running training jobs on p5.48xlarge instance types."
+}