diff --git a/README.md b/README.md
index 470801b38..810ba0a18 100644
--- a/README.md
+++ b/README.md
@@ -43,9 +43,9 @@ The simplest way to tag a large number of files is by using the [Tagger](https:/
 
 # Translation
 [![Translate](https://translate.stashapp.cc/widgets/stash/-/stash-desktop-client/svg-badge.svg)](https://translate.stashapp.cc/engage/stash/)
-🇧🇷 🇨🇳 🇬🇧 🇫🇮 🇫🇷 🇩🇪 🇮🇹 🇪🇸 🇸🇪 🇹🇼 🇹🇷
+🇧🇷 🇨🇳 🇳🇱 🇬🇧 🇫🇮 🇫🇷 🇩🇪 🇮🇹 🇯🇵 🇪🇸 🇸🇪 🇹🇼 🇹🇷
 
-Stash is available in 11 languages (so far!) and it could be in your language too. If you want to help us translate Stash into your language, you can make an account at [translate.stashapp.cc](https://translate.stashapp.cc/projects/stash/stash-desktop-client/) to get started contributing new languages or improving existing ones. Thanks!
+Stash is available in 13 languages (so far!) and it could be in your language too. If you want to help us translate Stash into your language, you can make an account at [translate.stashapp.cc](https://translate.stashapp.cc/projects/stash/stash-desktop-client/) to get started contributing new languages or improving existing ones. Thanks!
 
 # Support (FAQ)
 
diff --git a/ui/v2.5/src/components/Settings/SettingsInterfacePanel/SettingsInterfacePanel.tsx b/ui/v2.5/src/components/Settings/SettingsInterfacePanel/SettingsInterfacePanel.tsx
index a512a0743..6df6059e7 100644
--- a/ui/v2.5/src/components/Settings/SettingsInterfacePanel/SettingsInterfacePanel.tsx
+++ b/ui/v2.5/src/components/Settings/SettingsInterfacePanel/SettingsInterfacePanel.tsx
@@ -52,8 +52,9 @@ export const SettingsInterfacePanel: React.FC = () => {
           <option value="fr-FR">Français (France)</option>
           <option value="hr-HR">Hrvatski (Preview)</option>
           <option value="it-IT">Italiano</option>
-          <option value="nl-NL">Nederlands (Nederland) (Preview)</option>
-          <option value="pt-BR">Português (Brasil) (Preview)</option>
+          <option value="ja-JP">日本語 (日本)</option>
+          <option value="nl-NL">Nederlands (Nederland)</option>
+          <option value="pt-BR">Português (Brasil)</option>
           <option value="ru-RU">Русский (Россия) (Preview)</option>
           <option value="sv-SE">Svenska</option>
           <option value="tr-TR">Türkçe (Türkiye)</option>
diff --git a/ui/v2.5/src/locales/index.ts b/ui/v2.5/src/locales/index.ts
index 64d6c650b..9a1f270ca 100644
--- a/ui/v2.5/src/locales/index.ts
+++ b/ui/v2.5/src/locales/index.ts
@@ -13,6 +13,7 @@ import hrHR from "./hr-HR.json";
 import nlNL from "./nl-NL.json";
 import ruRU from "./ru-RU.json";
 import trTR from "./tr-TR.json";
+import jaJP from "./ja-JP.json";
 
 export default {
   deDE,
@@ -30,4 +31,5 @@ export default {
   nlNL,
   ruRU,
   trTR,
+  jaJP,
 };