diff --git a/addons/web/static/src/core/dialog/dialog_service.js b/addons/web/static/src/core/dialog/dialog_service.js
index 2f841bd4f14..f984c615757 100644
--- a/addons/web/static/src/core/dialog/dialog_service.js
+++ b/addons/web/static/src/core/dialog/dialog_service.js
@@ -88,7 +88,13 @@ export const dialogService = {
             return remove;
         };
 
-        return { add };
+        function closeAll() {
+            for (const dialog of [...stack].reverse()) {
+                dialog.close();
+            }
+        }
+
+        return { add, closeAll };
     },
 };
 
diff --git a/addons/web/static/src/webclient/menus/menu_providers.js b/addons/web/static/src/webclient/menus/menu_providers.js
index e7bfc3bbffa..60c5bcb78c3 100644
--- a/addons/web/static/src/webclient/menus/menu_providers.js
+++ b/addons/web/static/src/webclient/menus/menu_providers.js
@@ -33,6 +33,7 @@ commandProviderRegistry.add("menu", {
     async provide(env, options) {
         const result = [];
         const menuService = env.services.menu;
+        const dialogService = env.services.dialog;
         let { apps, menuItems } = computeAppsAndMenuItems(menuService.getMenuAsTree("root"));
         if (options.searchValue !== "") {
             apps = fuzzyLookup(options.searchValue, apps, (menu) => menu.label);
@@ -42,6 +43,7 @@ commandProviderRegistry.add("menu", {
             ).forEach((menu) => {
                 result.push({
                     action() {
+                        dialogService.closeAll();
                         menuService.selectMenu(menu);
                     },
                     category: "menu_items",
@@ -66,6 +68,7 @@ commandProviderRegistry.add("menu", {
             result.push({
                 Component: AppIconCommand,
                 action() {
+                    dialogService.closeAll();
                     menuService.selectMenu(menu);
                 },
                 category: "apps",
diff --git a/addons/web/static/tests/core/commands/menu_provider_tests.js b/addons/web/static/tests/core/commands/menu_provider_tests.js
index a5dd7f6b6a6..b31b0e6ad27 100644
--- a/addons/web/static/tests/core/commands/menu_provider_tests.js
+++ b/addons/web/static/tests/core/commands/menu_provider_tests.js
@@ -1,7 +1,9 @@
 /** @odoo-module **/
 
+import { Component, xml } from "@odoo/owl";
 import { createWebClient, getActionManagerServerData } from "@web/../tests/webclient/helpers";
 import { browser } from "@web/core/browser/browser";
+import { Dialog } from "@web/core/dialog/dialog";
 import { registry } from "@web/core/registry";
 import { click, getFixture, nextTick, patchWithCleanup, triggerHotkey } from "../../helpers/utils";
 import { editSearchBar } from "./command_service_tests";
@@ -141,3 +143,28 @@ QUnit.test("opens a menu items", async (assert) => {
         " ClientAction_Report"
     );
 });
+
+QUnit.test("open a menu item when a dialog is displayed", async (assert) => {
+    class CustomDialog extends Component {}
+    CustomDialog.components = { Dialog };
+    CustomDialog.template = xml`<Dialog contentClass="'test'">content</Dialog>`;
+
+    const webclient = await createWebClient({ serverData });
+    assert.containsNone(target, ".o_menu_brand");
+    assert.containsNone(target, ".modal .test");
+
+    webclient.env.services.dialog.add(CustomDialog);
+    await nextTick();
+    assert.containsOnce(target, ".modal .test");
+
+    triggerHotkey("control+k");
+    await nextTick();
+    await editSearchBar("/sal");
+    assert.containsOnce(target, ".o_command_palette");
+    assert.containsOnce(target, ".modal .test");
+
+    await click(target, "#o_command_2");
+    await nextTick();
+    assert.strictEqual(target.querySelector(".o_menu_brand").textContent, "Sales");
+    assert.containsNone(target, ".modal .test");
+});