diff --git a/index.js b/index.js
index f12febd..57f1637 100644
--- a/index.js
+++ b/index.js
@@ -80,7 +80,7 @@ import { sources } from "./common/modules/constants.js";
                 <div class="right">
                     <div class="text">
                     <p class="title">${source.name}</p>
-                    <p class="subtitle">Last updated: ${lastUpdated.toISOString().split("T")[0]}</p>
+                    <p class="subtitle">Last updated: ${formatVersionDate(lastUpdated)}</p>
                     </div>
                     <div class="app-count">
                         ${appCount}
diff --git a/view/app/app.js b/view/app/app.js
index 2b0a525..fe66fbd 100644
--- a/view/app/app.js
+++ b/view/app/app.js
@@ -246,6 +246,6 @@ main((json) => {
     sourceIcon.src = json.iconURL ?? altSourceIcon;
     sourceTitle.innerText = json.name;
     sourceContainer.href = `../?source=${sourceURL}`;
-    sourceSubtitle.innerText = `Last updated: ${lastUpdated.toISOString().split("T")[0]}`;
+    sourceSubtitle.innerText = `Last updated: ${formatVersionDate(lastUpdated)}`;
     sourceAppCount.innerText = appCount;
 });