diff --git a/.changes/next-release/api-change-connect-36600.json b/.changes/next-release/api-change-connect-36600.json
new file mode 100644
index 0000000000..94adf145f3
--- /dev/null
+++ b/.changes/next-release/api-change-connect-36600.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``connect``",
+  "description": "[``botocore``] Update list and string length limits for predefined attributes."
+}
diff --git a/.changes/next-release/api-change-inspector2-12235.json b/.changes/next-release/api-change-inspector2-12235.json
new file mode 100644
index 0000000000..4a45860a13
--- /dev/null
+++ b/.changes/next-release/api-change-inspector2-12235.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``inspector2``",
+  "description": "[``botocore``] This release adds ECR container image scanning based on their lastRecordedPullTime."
+}
diff --git a/.changes/next-release/api-change-sagemaker-97613.json b/.changes/next-release/api-change-sagemaker-97613.json
new file mode 100644
index 0000000000..09a2d209af
--- /dev/null
+++ b/.changes/next-release/api-change-sagemaker-97613.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``sagemaker``",
+  "description": "[``botocore``] Amazon SageMaker Automatic Model Tuning now provides an API to programmatically delete tuning jobs."
+}