diff --git a/cs3/sharing/collaboration/v1beta1/resources.proto b/cs3/sharing/collaboration/v1beta1/resources.proto
index 7e85260..8c3c6f9 100644
--- a/cs3/sharing/collaboration/v1beta1/resources.proto
+++ b/cs3/sharing/collaboration/v1beta1/resources.proto
@@ -176,6 +176,8 @@ message Filter {
     TYPE_CREATOR = 4;
     TYPE_GRANTEE_TYPE = 5;
     TYPE_EXCLUDE_DENIALS = 6;
+    TYPE_SPACE_ID = 7;
+    TYPE_STATE = 8;
   }
   // REQUIRED.
   Type type = 2;
@@ -184,5 +186,7 @@ message Filter {
     cs3.identity.user.v1beta1.UserId owner = 4;
     cs3.identity.user.v1beta1.UserId creator = 5;
     storage.provider.v1beta1.GranteeType grantee_type = 6;
+    string space_id = 7;
+    ShareState state = 8;
   }
 }
diff --git a/docs/index.html b/docs/index.html
index 17f61aa..486e63e 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -10778,6 +10778,20 @@ <h3 id="cs3.sharing.collaboration.v1beta1.Filter">Filter</h3>
                   <td><p> </p></td>
                 </tr>
               
+                <tr>
+                  <td>space_id</td>
+                  <td><a href="#string">string</a></td>
+                  <td></td>
+                  <td><p> </p></td>
+                </tr>
+              
+                <tr>
+                  <td>state</td>
+                  <td><a href="#cs3.sharing.collaboration.v1beta1.ShareState">ShareState</a></td>
+                  <td></td>
+                  <td><p> </p></td>
+                </tr>
+              
             </tbody>
           </table>
 
@@ -11119,6 +11133,18 @@ <h3 id="cs3.sharing.collaboration.v1beta1.Filter.Type">Filter.Type</h3>
                 <td><p></p></td>
               </tr>
             
+              <tr>
+                <td>TYPE_SPACE_ID</td>
+                <td>7</td>
+                <td><p></p></td>
+              </tr>
+            
+              <tr>
+                <td>TYPE_STATE</td>
+                <td>8</td>
+                <td><p></p></td>
+              </tr>
+            
           </tbody>
         </table>