diff --git a/.changes/next-release/api-change-cloud9-89981.json b/.changes/next-release/api-change-cloud9-89981.json
new file mode 100644
index 000000000000..ed0b1e9b82bf
--- /dev/null
+++ b/.changes/next-release/api-change-cloud9-89981.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``cloud9``",
+  "description": "Update to imageId parameter behavior and dates updated."
+}
diff --git a/.changes/next-release/api-change-dynamodb-67414.json b/.changes/next-release/api-change-dynamodb-67414.json
new file mode 100644
index 000000000000..6dfabbc5bdb4
--- /dev/null
+++ b/.changes/next-release/api-change-dynamodb-67414.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``dynamodb``",
+  "description": "Updating descriptions for several APIs."
+}
diff --git a/.changes/next-release/api-change-kendra-71283.json b/.changes/next-release/api-change-kendra-71283.json
new file mode 100644
index 000000000000..5b5fc4abf3b3
--- /dev/null
+++ b/.changes/next-release/api-change-kendra-71283.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``kendra``",
+  "description": "Changes for a new feature in Amazon Kendra's Query API to Collapse/Expand query results"
+}
diff --git a/.changes/next-release/api-change-rds-18022.json b/.changes/next-release/api-change-rds-18022.json
new file mode 100644
index 000000000000..99bb33e23999
--- /dev/null
+++ b/.changes/next-release/api-change-rds-18022.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``rds``",
+  "description": "This release adds support for upgrading the storage file system configuration on the DB instance using a blue/green deployment or a read replica."
+}
diff --git a/.changes/next-release/api-change-wisdom-30943.json b/.changes/next-release/api-change-wisdom-30943.json
new file mode 100644
index 000000000000..c70fc4f8a621
--- /dev/null
+++ b/.changes/next-release/api-change-wisdom-30943.json
@@ -0,0 +1,5 @@
+{
+  "type": "api-change",
+  "category": "``wisdom``",
+  "description": "This release adds an max limit of 25 recommendation ids for NotifyRecommendationsReceived API."
+}