diff --git a/package-lock.json b/package-lock.json
index c98bd435b..fb60287fe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5243,15 +5243,16 @@
       }
     },
     "@saleor/app-sdk": {
-      "version": "0.9.1",
-      "resolved": "https://registry.npmjs.org/@saleor/app-sdk/-/app-sdk-0.9.1.tgz",
-      "integrity": "sha512-p+/qvl2tk0gowdLSK9szXLSVYNaIr1QQF0panqnuT+GYXOEtwysBvr/TUq0b1GLKZsxlmgjE46NNsqBIVJdnpQ==",
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/@saleor/app-sdk/-/app-sdk-0.11.0.tgz",
+      "integrity": "sha512-nQe2Gb0z9iuLJg23AaXxNC6dxiCOafN3mNtS3DlChPv87pEoFU3ZRewRvqloL2rZpc2z0lfPaNNaDFNvkMLvHQ==",
       "dev": true,
       "requires": {
         "debug": "^4.3.4",
         "fast-glob": "^3.2.11",
-        "graphql": "^16.5.0",
-        "jose": "^4.8.3",
+        "graphql": "^16.6.0",
+        "jose": "^4.9.2",
+        "node-fetch": "^3.2.10",
         "retes": "^0.32.0",
         "uuid": "^8.3.2"
       },
@@ -5271,6 +5272,17 @@
           "integrity": "sha512-KPIBPDlW7NxrbT/eh4qPXz5FiFdL5UbaA0XUNz2Rp3Z3hqBSkbj0GVjwFDztsWVauZUWsbKHgMg++sk8UX0bkw==",
           "dev": true
         },
+        "node-fetch": {
+          "version": "3.2.10",
+          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.2.10.tgz",
+          "integrity": "sha512-MhuzNwdURnZ1Cp4XTazr69K0BTizsBroX7Zx3UgDSVcZYKF/6p0CBe4EUb/hLqmzVhl0UpYfgRljQ4yxE+iCxA==",
+          "dev": true,
+          "requires": {
+            "data-uri-to-buffer": "^4.0.0",
+            "fetch-blob": "^3.1.4",
+            "formdata-polyfill": "^4.0.10"
+          }
+        },
         "uuid": {
           "version": "8.3.2",
           "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
@@ -12523,6 +12535,12 @@
         "assert-plus": "^1.0.0"
       }
     },
+    "data-uri-to-buffer": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.0.tgz",
+      "integrity": "sha512-Vr3mLBA8qWmcuschSLAOogKgQ/Jwxulv3RNE4FXnYWRGujzrRWQI4m12fQqRkwX06C0KanhLr4hK+GydchZsaA==",
+      "dev": true
+    },
     "data-urls": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/data-urls/-/data-urls-1.1.0.tgz",
@@ -15406,6 +15424,16 @@
         "pend": "~1.2.0"
       }
     },
+    "fetch-blob": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
+      "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
+      "dev": true,
+      "requires": {
+        "node-domexception": "^1.0.0",
+        "web-streams-polyfill": "^3.0.3"
+      }
+    },
     "figgy-pudding": {
       "version": "3.5.2",
       "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.5.2.tgz",
@@ -16089,6 +16117,15 @@
       "integrity": "sha1-1hcBB+nv3E7TDJ3DkBbflCtctYs=",
       "dev": true
     },
+    "formdata-polyfill": {
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
+      "integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
+      "dev": true,
+      "requires": {
+        "fetch-blob": "^3.1.2"
+      }
+    },
     "forwarded": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
@@ -22857,6 +22894,12 @@
         "minimatch": "^3.0.2"
       }
     },
+    "node-domexception": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
+      "integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==",
+      "dev": true
+    },
     "node-fetch": {
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
@@ -27113,7 +27156,7 @@
     "request-progress": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/request-progress/-/request-progress-3.0.0.tgz",
-      "integrity": "sha512-MnWzEHHaxHO2iWiQuHrUPBi/1WeBf5PkxQqNyNvLl9VAYSdXkP8tQ3pBSeCPD+yw0v0Aq1zosWLz0BdeXpWwZg==",
+      "integrity": "sha1-TKdUCBx/7GP1BeT6qCWqBs1mnb4=",
       "dev": true,
       "requires": {
         "throttleit": "^1.0.0"
@@ -31280,6 +31323,12 @@
         "defaults": "^1.0.3"
       }
     },
+    "web-streams-polyfill": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz",
+      "integrity": "sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q==",
+      "dev": true
+    },
     "webidl-conversions": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
diff --git a/package.json b/package.json
index 2e0e15226..75679ef53 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "@pollyjs/core": "^5.0.0",
     "@pollyjs/persister-fs": "^5.0.0",
     "@release-it/bumper": "^2.0.0",
-    "@saleor/app-sdk": "^0.9.1",
+    "@saleor/app-sdk": "~0.11.0",
     "@sentry/webpack-plugin": "^1.14.0",
     "@storybook/addon-storyshots": "^5.2.8",
     "@storybook/react": "^5.1.9",
diff --git a/src/apps/components/AppFrame/AppFrame.tsx b/src/apps/components/AppFrame/AppFrame.tsx
index 6d3f9bcbd..3778fef88 100644
--- a/src/apps/components/AppFrame/AppFrame.tsx
+++ b/src/apps/components/AppFrame/AppFrame.tsx
@@ -1,4 +1,5 @@
 import { getAppDeepPathFromDashboardUrl } from "@saleor/apps/urls";
+import useLocale from "@saleor/hooks/useLocale";
 import useShop from "@saleor/hooks/useShop";
 import { useTheme } from "@saleor/macaw-ui";
 import clsx from "clsx";
@@ -38,6 +39,16 @@ export const AppFrame: React.FC<Props> = ({
   const appOrigin = getOrigin(src);
   const { postToExtension } = useAppActions(frameRef, appOrigin, appId);
   const location = useLocation();
+  const { locale } = useLocale();
+
+  useEffect(() => {
+    postToExtension({
+      type: "localeChanged",
+      payload: {
+        locale,
+      },
+    });
+  }, [locale, postToExtension]);
 
   useEffect(() => {
     postToExtension({
@@ -89,7 +100,7 @@ export const AppFrame: React.FC<Props> = ({
       src={urlJoin(
         src,
         window.location.search,
-        `?domain=${shop.domain.host}&id=${appId}`,
+        `?domain=${shop.domain.host}&id=${appId}&locale=${locale}`,
       )}
       onError={onError}
       onLoad={handleLoad}