diff --git a/packages/fx-core/tests/component/util/metadataRscPermissionUtil.test.ts b/packages/fx-core/tests/component/util/metadataRscPermissionUtil.test.ts
index 31dbd8a62e..2632a6efdc 100644
--- a/packages/fx-core/tests/component/util/metadataRscPermissionUtil.test.ts
+++ b/packages/fx-core/tests/component/util/metadataRscPermissionUtil.test.ts
@@ -44,7 +44,6 @@ describe("metadata rsc permission util", () => {
     "manifestVersion": "1.17",
     "version": "1.0.0",
     "id": "TEAMS_APP_ID",
-    "packageName": "com.microsoft.teams.extension",
     "developer": {
         "name": "Teams App, Inc.",
         "websiteUrl": "https://www.example.com",
diff --git a/templates/js/sso-tab-with-obo-flow/appPackage/manifest.json.tpl b/templates/js/sso-tab-with-obo-flow/appPackage/manifest.json.tpl
index 504b2770ca..685c1b910a 100644
--- a/templates/js/sso-tab-with-obo-flow/appPackage/manifest.json.tpl
+++ b/templates/js/sso-tab-with-obo-flow/appPackage/manifest.json.tpl
@@ -1,9 +1,8 @@
 {
-    "$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.16/MicrosoftTeams.schema.json",
-    "manifestVersion": "1.16",
+    "$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.17/MicrosoftTeams.schema.json",
+    "manifestVersion": "1.17",
     "version": "1.0.0",
     "id": "${{TEAMS_APP_ID}}",
-    "packageName": "com.microsoft.teams.extension",
     "developer": {
         "name": "Teams App, Inc.",
         "websiteUrl": "${{TAB_ENDPOINT}}",
diff --git a/templates/python/custom-copilot-assistant-assistants-api/appPackage/manifest.json.tpl b/templates/python/custom-copilot-assistant-assistants-api/appPackage/manifest.json.tpl
index 1309b98c88..2fdfb8ec53 100644
--- a/templates/python/custom-copilot-assistant-assistants-api/appPackage/manifest.json.tpl
+++ b/templates/python/custom-copilot-assistant-assistants-api/appPackage/manifest.json.tpl
@@ -1,9 +1,8 @@
 {
-    "$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.16/MicrosoftTeams.schema.json",
-    "manifestVersion": "1.16",
+    "$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.17/MicrosoftTeams.schema.json",
+    "manifestVersion": "1.17",
     "version": "1.0.0",
     "id": "${{TEAMS_APP_ID}}",
-    "packageName": "com.microsoft.teams.extension",
     "developer": {
         "name": "Teams App, Inc.",
         "websiteUrl": "https://www.example.com",
@@ -29,7 +28,7 @@
             "scopes": [
                 "personal",
                 "team",
-                "groupchat"
+                "groupChat"
             ],
             "supportsFiles": false,
             "isNotificationOnly": false
diff --git a/templates/ts/sso-tab-with-obo-flow/appPackage/manifest.json.tpl b/templates/ts/sso-tab-with-obo-flow/appPackage/manifest.json.tpl
index 504b2770ca..685c1b910a 100644
--- a/templates/ts/sso-tab-with-obo-flow/appPackage/manifest.json.tpl
+++ b/templates/ts/sso-tab-with-obo-flow/appPackage/manifest.json.tpl
@@ -1,9 +1,8 @@
 {
-    "$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.16/MicrosoftTeams.schema.json",
-    "manifestVersion": "1.16",
+    "$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.17/MicrosoftTeams.schema.json",
+    "manifestVersion": "1.17",
     "version": "1.0.0",
     "id": "${{TEAMS_APP_ID}}",
-    "packageName": "com.microsoft.teams.extension",
     "developer": {
         "name": "Teams App, Inc.",
         "websiteUrl": "${{TAB_ENDPOINT}}",