diff --git a/slack_sdk/web/async_client.py b/slack_sdk/web/async_client.py
index 7904d3c6..3bd6eed7 100644
--- a/slack_sdk/web/async_client.py
+++ b/slack_sdk/web/async_client.py
@@ -5232,7 +5232,8 @@ async def users_profile_set(
     async def views_open(
         self,
         *,
-        trigger_id: str,
+        trigger_id: Optional[str] = None,
+        interactivity_pointer: Optional[str] = None,
         view: Union[dict, View],
         **kwargs,
     ) -> AsyncSlackResponse:
@@ -5240,7 +5241,7 @@ async def views_open(
         https://api.slack.com/methods/views.open
         See https://api.slack.com/surfaces/modals for details.
         """
-        kwargs.update({"trigger_id": trigger_id})
+        kwargs.update({"trigger_id": trigger_id, "interactivity_pointer": interactivity_pointer})
         if isinstance(view, View):
             kwargs.update({"view": view.to_dict()})
         else:
@@ -5252,7 +5253,8 @@ async def views_open(
     async def views_push(
         self,
         *,
-        trigger_id: str,
+        trigger_id: Optional[str] = None,
+        interactivity_pointer: Optional[str] = None,
         view: Union[dict, View],
         **kwargs,
     ) -> AsyncSlackResponse:
@@ -5264,7 +5266,7 @@ async def views_push(
         to learn more about the lifecycle and intricacies of views.
         https://api.slack.com/methods/views.push
         """
-        kwargs.update({"trigger_id": trigger_id})
+        kwargs.update({"trigger_id": trigger_id, "interactivity_pointer": interactivity_pointer})
         if isinstance(view, View):
             kwargs.update({"view": view.to_dict()})
         else:
diff --git a/slack_sdk/web/client.py b/slack_sdk/web/client.py
index 6113674e..b9ce20b9 100644
--- a/slack_sdk/web/client.py
+++ b/slack_sdk/web/client.py
@@ -5223,7 +5223,8 @@ def users_profile_set(
     def views_open(
         self,
         *,
-        trigger_id: str,
+        trigger_id: Optional[str] = None,
+        interactivity_pointer: Optional[str] = None,
         view: Union[dict, View],
         **kwargs,
     ) -> SlackResponse:
@@ -5231,7 +5232,7 @@ def views_open(
         https://api.slack.com/methods/views.open
         See https://api.slack.com/surfaces/modals for details.
         """
-        kwargs.update({"trigger_id": trigger_id})
+        kwargs.update({"trigger_id": trigger_id, "interactivity_pointer": interactivity_pointer})
         if isinstance(view, View):
             kwargs.update({"view": view.to_dict()})
         else:
@@ -5243,7 +5244,8 @@ def views_open(
     def views_push(
         self,
         *,
-        trigger_id: str,
+        trigger_id: Optional[str] = None,
+        interactivity_pointer: Optional[str] = None,
         view: Union[dict, View],
         **kwargs,
     ) -> SlackResponse:
@@ -5255,7 +5257,7 @@ def views_push(
         to learn more about the lifecycle and intricacies of views.
         https://api.slack.com/methods/views.push
         """
-        kwargs.update({"trigger_id": trigger_id})
+        kwargs.update({"trigger_id": trigger_id, "interactivity_pointer": interactivity_pointer})
         if isinstance(view, View):
             kwargs.update({"view": view.to_dict()})
         else:
diff --git a/slack_sdk/web/legacy_client.py b/slack_sdk/web/legacy_client.py
index ccc7bba4..8618b5a4 100644
--- a/slack_sdk/web/legacy_client.py
+++ b/slack_sdk/web/legacy_client.py
@@ -5234,7 +5234,8 @@ def users_profile_set(
     def views_open(
         self,
         *,
-        trigger_id: str,
+        trigger_id: Optional[str] = None,
+        interactivity_pointer: Optional[str] = None,
         view: Union[dict, View],
         **kwargs,
     ) -> Union[Future, SlackResponse]:
@@ -5242,7 +5243,7 @@ def views_open(
         https://api.slack.com/methods/views.open
         See https://api.slack.com/surfaces/modals for details.
         """
-        kwargs.update({"trigger_id": trigger_id})
+        kwargs.update({"trigger_id": trigger_id, "interactivity_pointer": interactivity_pointer})
         if isinstance(view, View):
             kwargs.update({"view": view.to_dict()})
         else:
@@ -5254,7 +5255,8 @@ def views_open(
     def views_push(
         self,
         *,
-        trigger_id: str,
+        trigger_id: Optional[str] = None,
+        interactivity_pointer: Optional[str] = None,
         view: Union[dict, View],
         **kwargs,
     ) -> Union[Future, SlackResponse]:
@@ -5266,7 +5268,7 @@ def views_push(
         to learn more about the lifecycle and intricacies of views.
         https://api.slack.com/methods/views.push
         """
-        kwargs.update({"trigger_id": trigger_id})
+        kwargs.update({"trigger_id": trigger_id, "interactivity_pointer": interactivity_pointer})
         if isinstance(view, View):
             kwargs.update({"view": view.to_dict()})
         else: