diff --git a/api-generator/components/calendar.js b/api-generator/components/calendar.js
index b6257dcce..d95f4def3 100644
--- a/api-generator/components/calendar.js
+++ b/api-generator/components/calendar.js
@@ -245,12 +245,6 @@ const CalendarProps = [
         type: "any",
         default: "null",
         description: "Inline style of the component."
-    },
-    {
-        name: "keepInvalid",
-        type: "boolean",
-        default: "false",
-        description: "Keep invalid value when input blur."
     }
 ];
 
diff --git a/src/components/calendar/Calendar.d.ts b/src/components/calendar/Calendar.d.ts
index 1745598c1..0888f5375 100755
--- a/src/components/calendar/Calendar.d.ts
+++ b/src/components/calendar/Calendar.d.ts
@@ -237,10 +237,6 @@ export interface CalendarProps {
      * Style class of the component.
      */
     class?: any;
-    /**
-     * Keep invalid value when input blur.
-     */
-    keepInvalid?: boolean | undefined;
 }
 
 export interface CalendarSlots {
diff --git a/src/components/calendar/Calendar.vue b/src/components/calendar/Calendar.vue
index 3209fa5c1..64b01a3b5 100755
--- a/src/components/calendar/Calendar.vue
+++ b/src/components/calendar/Calendar.vue
@@ -298,10 +298,6 @@ export default {
             type: String,
             default: 'body'
         },
-        keepInvalid: {
-            type: Boolean,
-            default: false
-        },
         inputClass: null,
         inputStyle: null,
         class: null,
diff --git a/src/views/calendar/CalendarDoc.vue b/src/views/calendar/CalendarDoc.vue
index f1cc03d15..310fca93f 100755
--- a/src/views/calendar/CalendarDoc.vue
+++ b/src/views/calendar/CalendarDoc.vue
@@ -441,12 +441,6 @@ export default {
                         <td>null</td>
                         <td>Style class of the component.</td>
                     </tr>
-                    <tr>
-                        <td>keepInvalid (Deprecated)</td>
-                        <td>boolean</td>
-                        <td>false</td>
-                        <td>Keep invalid value when input blur. <b>Deprecated</b>: Invalid values are not kept anymore.</td>
-                    </tr>
                 </tbody>
             </table>
         </div>