diff --git a/prusa/connect/printer/__init__.py b/prusa/connect/printer/__init__.py
index bb5b1c5..29247d5 100644
--- a/prusa/connect/printer/__init__.py
+++ b/prusa/connect/printer/__init__.py
@@ -145,6 +145,8 @@ def __init__(self,
                          self.set_printer_ready)
         self.set_handler(const.Command.CANCEL_PRINTER_READY,
                          self.cancel_printer_ready)
+        self.set_handler(const.Command.DIALOG_ACTION,
+                         self.dialog_action)
 
         self.fs = Filesystem(sep=os.sep, event_cb=self.event_cb)
         self.inotify_handler = InotifyHandler(self.fs)
@@ -503,6 +505,14 @@ def cancel_printer_ready(self, caller: Command) -> Dict[str, Any]:
             return {'source': const.Source.CONNECT}
         raise ValueError("Can't cancel, printer isn't ready")
 
+    def dialog_action(self, caller: Command) -> Dict[str, Any]:
+        """Process dialog action"""
+        # pylint: disable=unused-argument
+        if not caller.kwargs:
+            raise ValueError(
+                f"{const.Command.DIALOG_ACTION} requires kwargs")
+        return {'source': const.Source.CONNECT}
+
     def get_file_info(self, caller: Command) -> Dict[str, Any]:
         """Returns file info for a given file, if it exists."""
         # pylint: disable=unused-argument
diff --git a/prusa/connect/printer/const.py b/prusa/connect/printer/const.py
index b16ee8e..045f9ef 100644
--- a/prusa/connect/printer/const.py
+++ b/prusa/connect/printer/const.py
@@ -148,6 +148,7 @@ class Command(Enum):
     LOAD_FILAMENT = "LOAD_FILAMENT"
     UNLOAD_FILAMENT = "UNLOAD_FILAMENT"
     SLOT_ACTION = "SLOT_ACTION"
+    DIALOG_ACTION = "DIALOG_ACTION"
 
 
 class TransferType(Enum):
diff --git a/prusa/connect/printer/models.py b/prusa/connect/printer/models.py
index e1b9d9c..55a1224 100644
--- a/prusa/connect/printer/models.py
+++ b/prusa/connect/printer/models.py
@@ -126,6 +126,7 @@ def __init__(self,
                  transfer_id: Optional[int] = None,
                  reason: Optional[str] = None,
                  state: Optional[const.State] = None,
+                 dialog_id: Optional[int] = None,
                  **kwargs):
         super().__init__(timestamp=timestamp)
         self.event = event
@@ -135,6 +136,7 @@ def __init__(self,
         self.transfer_id = transfer_id
         self.reason = reason
         self.state = state
+        self.dialog_id = dialog_id
         self.data = kwargs
 
     def to_payload(self):
@@ -144,7 +146,11 @@ def to_payload(self):
             "source": self.source.value,
             "data": filter_null(self.data),
         }
-        for attr in ('command_id', 'job_id', 'transfer_id', 'reason'):
+        for attr in ('command_id',
+                     'job_id',
+                     'transfer_id',
+                     'reason',
+                     'dialog_id'):
             value = getattr(self, attr)
             if value:
                 data[attr] = value