diff --git a/files/templates/errors/PCM/502.html b/files/templates/errors/PCM/502.html
index bf66e506e6..f9b4ae74e6 100644
--- a/files/templates/errors/PCM/502.html
+++ b/files/templates/errors/PCM/502.html
@@ -50,7 +50,7 @@
 		<meta name="viewport" content="width=device-width,initial-scale=1">
 
 		<link rel="apple-touch-icon" sizes="180x180" href="/i/PCM/icon.webp?v=3009">
-		<link rel="manifest" href="/assets/manifest_PCM.json?v=8">
+		<link rel="manifest" href="/assets/manifest_PCM.json?v=421">
 		<link rel="mask-icon" href="/i/PCM/icon.webp?v=3009">
 		<link rel="shortcut icon" href="/i/PCM/icon.webp?v=3009">
 		<meta name="apple-mobile-web-app-title" content="PCM">
diff --git a/files/templates/errors/WPD/502.html b/files/templates/errors/WPD/502.html
index 639ca89c06..23db5e875d 100644
--- a/files/templates/errors/WPD/502.html
+++ b/files/templates/errors/WPD/502.html
@@ -50,7 +50,7 @@
 		<meta name="viewport" content="width=device-width,initial-scale=1">
 
 		<link rel="apple-touch-icon" sizes="180x180" href="/i/WPD/icon.webp?v=3009">
-		<link rel="manifest" href="/assets/manifest_WPD.json?v=8">
+		<link rel="manifest" href="/assets/manifest_WPD.json?v=421">
 		<link rel="mask-icon" href="/i/WPD/icon.webp?v=3009">
 		<link rel="shortcut icon" href="/i/WPD/icon.webp?v=3009">
 		<meta name="apple-mobile-web-app-title" content="WPD">
diff --git a/files/templates/errors/rDrama/502.html b/files/templates/errors/rDrama/502.html
index 95fb057839..5afa490e07 100644
--- a/files/templates/errors/rDrama/502.html
+++ b/files/templates/errors/rDrama/502.html
@@ -50,7 +50,7 @@
 		<meta name="viewport" content="width=device-width,initial-scale=1">
 
 		<link rel="apple-touch-icon" sizes="180x180" href="/i/rDrama/icon.webp?v=3009">
-		<link rel="manifest" href="/assets/manifest_rDrama.json?v=8">
+		<link rel="manifest" href="/assets/manifest_rDrama.json?v=421">
 		<link rel="mask-icon" href="/i/rDrama/icon.webp?v=3009">
 		<link rel="shortcut icon" href="/i/rDrama/icon.webp?v=3009">
 		<meta name="apple-mobile-web-app-title" content="rDrama">
diff --git a/files/templates/util/html_head.html b/files/templates/util/html_head.html
index 49e96559ab..10422c1366 100644
--- a/files/templates/util/html_head.html
+++ b/files/templates/util/html_head.html
@@ -160,7 +160,7 @@
 	<meta name="viewport" content="width=device-width,initial-scale=1">
 
 	<link rel="apple-touch-icon" sizes="180x180" href="{{'icon.webp' | asset_siteimg}}">
-	<link rel="manifest" href="/assets/manifest_{{SITE_NAME}}.json?v=8">
+	<link rel="manifest" href="/assets/manifest_{{SITE_NAME}}.json?v=421">
 	<link rel="mask-icon" href="{{'icon.webp' | asset_siteimg}}">
 	<link rel="shortcut icon" href="{{'icon.webp' | asset_siteimg}}">
 	<meta name="apple-mobile-web-app-title" content="{{SITE_NAME}}">