diff --git a/unstable/text-input/text-input-unstable-v3.xml b/unstable/text-input/text-input-unstable-v3.xml
index 2803661..f3cb5f3 100644
--- a/unstable/text-input/text-input-unstable-v3.xml
+++ b/unstable/text-input/text-input-unstable-v3.xml
@@ -425,8 +425,10 @@
     <event name="done">
       <description summary="apply changes">
         Instruct the application to apply changes to state requested by the
-        preedit_string, commit_string and delete_surrounding_text events. The
-        state relating to these events is double-buffered, and each one
+        preedit_string, commit_string delete_surrounding_text, and action
+        events.
+
+        The state relating to these events is double-buffered, and each one
         modifies the pending state. This event replaces the current state with
         the pending state.
 
@@ -439,6 +441,7 @@
         4. Calculate surrounding text to send.
         5. Insert new preedit text in cursor position.
         6. Place cursor inside preedit text.
+        7. Perform the requested action.
 
         The serial number reflects the last state of the zwp_text_input_v3
         object known to the compositor. The value of the serial argument must
@@ -454,6 +457,51 @@
       </description>
       <arg name="serial" type="uint"/>
     </event>
+
+    <!-- Version 2 additions -->
+    <enum name="error" since="2">
+      <entry name="invalid_action" value="0" summary="an invalid or duplicate action was specified"/>
+    </enum>
+
+    <enum name="action" since="2">
+      <description summary="action">
+        A possible action to perform on a text input.
+
+        The submit action is intended for input entries that expect some sort of
+        activation after user interaction, e.g. the URL entry in a browser.
+      </description>
+      <entry name="none" value="0" summary="no action"/>
+      <entry name="submit" value="1" summary="the action is submitted"/>
+    </enum>
+
+    <event name="action" since="2">
+      <description summary="action performed">
+        An action was performed on this text input.
+
+        Values set with this event are double-buffered. They must be applied
+        and reset to initial on the next zwp_text_input_v3.done event.
+
+        The initial value of action is none.
+      </description>
+      <arg name="action" type="uint" enum="action" summary="action performed"/>
+      <arg name="serial" type="uint" summary="serial number of the action event"/>
+    </event>
+
+    <request name="set_available_actions" since="2">
+      <description summary="set the available actions">
+        Set the actions available for this text input.
+
+        Values set with this request are double-buffered. They will get applied
+        on the next zwp_text_input_v3.commit request.
+
+        If the available_actions array contains the none action, or contains the
+        same action multiple times, the compositor must raise the invalid_action
+        protocol error.
+
+        Initially, no actions are available.
+      </description>
+      <arg name="available_actions" type="array" summary="available actions"/>
+    </request>
   </interface>
 
   <interface name="zwp_text_input_manager_v3" version="2">