diff --git a/modules/pwa/types.ts b/modules/pwa/types.ts
index 90446c52e6..2fc3f8b506 100644
--- a/modules/pwa/types.ts
+++ b/modules/pwa/types.ts
@@ -1,7 +1,33 @@
 import type { VitePWAOptions } from 'vite-plugin-pwa'
+import { type Ref, type UnwrapNestedRefs } from 'vue'
 
 export interface VitePWANuxtOptions extends Partial<VitePWAOptions> {}
 
+export interface PwaInjection {
+  isInstalled: boolean
+  showInstallPrompt: Ref<boolean>
+  cancelInstall: () => void
+  install: () => Promise<void>
+  swActivated: Ref<boolean>
+  registrationError: Ref<boolean>
+  needRefresh: Ref<boolean>
+  updateServiceWorker: (reloadPage?: boolean | undefined) => Promise<void>
+  close: () => Promise<void>
+}
+
+// TODO: we'll need to review this to '#app/nuxt'
+declare module '#app' {
+  interface NuxtApp {
+    $pwa: UnwrapNestedRefs<PwaInjection>
+  }
+}
+
+declare module '@vue/runtime-core' {
+  export interface ComponentCustomProperties {
+    $pwa: UnwrapNestedRefs<PwaInjection>
+  }
+}
+
 declare module '@nuxt/schema' {
   interface NuxtConfig {
     pwa?: { [K in keyof VitePWANuxtOptions]?: Partial<VitePWANuxtOptions[K]> }