diff --git a/packages/plugins/i18n/server/constants/iso-locales.json b/packages/plugins/i18n/server/constants/iso-locales.json
index 56a88b697e..d67fd4c16a 100644
--- a/packages/plugins/i18n/server/constants/iso-locales.json
+++ b/packages/plugins/i18n/server/constants/iso-locales.json
@@ -1019,6 +1019,10 @@
     "code":"kn-IN",
     "name":"Kannada (India) (kn-IN)"
   },
+  {
+    "code":"kaa",
+    "name":"Kara-Kalpak (kaa)"
+  },
   {
     "code":"kk",
     "name":"Kazakh (kk)"
diff --git a/packages/plugins/i18n/server/services/__tests__/__snapshots__/iso-locales.test.js.snap b/packages/plugins/i18n/server/services/__tests__/__snapshots__/iso-locales.test.js.snap
index 8f355a1ec6..93de785e0f 100644
--- a/packages/plugins/i18n/server/services/__tests__/__snapshots__/iso-locales.test.js.snap
+++ b/packages/plugins/i18n/server/services/__tests__/__snapshots__/iso-locales.test.js.snap
@@ -1022,6 +1022,10 @@ Array [
     "code": "kn-IN",
     "name": "Kannada (India) (kn-IN)",
   },
+  Object {
+    "code": "kaa",
+    "name": "Kara-Kalpak (kaa)",
+  },
   Object {
     "code": "kk",
     "name": "Kazakh (kk)",