diff --git a/desktop/CHANGELOG.md b/desktop/CHANGELOG.md
index 0e6994feaa..00d6b95277 100644
--- a/desktop/CHANGELOG.md
+++ b/desktop/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## v1.7.3 (Unreleased)
 
+-   Support Polish translations.
 -   .
 
 ## v1.7.2
diff --git a/web/apps/photos/src/components/Sidebar/Preferences.tsx b/web/apps/photos/src/components/Sidebar/Preferences.tsx
index 32c36f991c..5aa7fd9ed5 100644
--- a/web/apps/photos/src/components/Sidebar/Preferences.tsx
+++ b/web/apps/photos/src/components/Sidebar/Preferences.tsx
@@ -167,5 +167,7 @@ const localeName = (locale: SupportedLocale) => {
             return "Brazilian Portuguese";
         case "ru-RU":
             return "Russian";
+        case "pl-PL":
+            return "Polish";
     }
 };
diff --git a/web/packages/next/i18n.ts b/web/packages/next/i18n.ts
index 9cd5293832..d168d3db43 100644
--- a/web/packages/next/i18n.ts
+++ b/web/packages/next/i18n.ts
@@ -28,6 +28,7 @@ export const supportedLocales = [
     "es-ES" /* Spanish */,
     "pt-BR" /* Portuguese, Brazilian */,
     "ru-RU" /* Russian */,
+    "pl-PL" /* Polish */,
 ] as const;
 
 /** The type of {@link supportedLocales}. */
@@ -224,6 +225,8 @@ const closestSupportedLocale = (
             return "pt-BR";
         } else if (ls.startsWith("ru")) {
             return "ru-RU";
+        } else if (ls.startsWith("pl")) {
+            return "pl-PL";
         }
     }