diff --git a/packages/x-data-grid/src/models/props/DataGridProps.ts b/packages/x-data-grid/src/models/props/DataGridProps.ts
index adc3cb26c21f9..eca76ffebad09 100644
--- a/packages/x-data-grid/src/models/props/DataGridProps.ts
+++ b/packages/x-data-grid/src/models/props/DataGridProps.ts
@@ -142,11 +142,6 @@ export interface DataGridPropsWithDefaultValues {
    * @default true
    */
   rowSelection: boolean;
-  /**
-   * Set the density of the Data Grid.
-   * @default "standard"
-   */
-  density: GridDensity;
   /**
    * If `true`, column filters are disabled.
    * @default false