diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 2267ec529..7e77ea383 100755
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -29,9 +29,9 @@
     = javascript_pack_tag "common", crossorigin: 'anonymous'
     - if @theme
       - if @theme[:supported_locales].include? I18n.locale.to_s
-        = preload_pack_asset "locales/#{@theme[:flavour]}/#{I18n.locale}-json.js"
+        = preload_pack_asset "locales/#{@theme[:flavour]}/#{I18n.locale}-json.js", crossorigin: 'anonymous'
       - elsif @theme[:supported_locales].include? 'en'
-        = preload_pack_asset "locales/#{@theme[:flavour]}/en-json.js"
+        = preload_pack_asset "locales/#{@theme[:flavour]}/en-json.js", crossorigin: 'anonymous'
     = csrf_meta_tags unless skip_csrf_meta_tags?
     %meta{ name: 'style-nonce', content: request.content_security_policy_nonce }
 
diff --git a/app/views/layouts/embedded.html.haml b/app/views/layouts/embedded.html.haml
index 42f61a180..545e4f538 100644
--- a/app/views/layouts/embedded.html.haml
+++ b/app/views/layouts/embedded.html.haml
@@ -15,9 +15,9 @@
     = javascript_pack_tag 'common', crossorigin: 'anonymous'
     - if @theme
       - if @theme[:supported_locales].include? I18n.locale.to_s
-        = preload_pack_asset "locales/#{@theme[:flavour]}/#{I18n.locale}-json.js"
+        = preload_pack_asset "locales/#{@theme[:flavour]}/#{I18n.locale}-json.js", crossorigin: 'anonymous'
       - elsif @theme[:supported_locales].include? 'en'
-        = preload_pack_asset "locales/#{@theme[:flavour]}/en-json.js"
+        = preload_pack_asset "locales/#{@theme[:flavour]}/en-json.js", crossorigin: 'anonymous'
     = render partial: 'layouts/theme', object: @core
     = render partial: 'layouts/theme', object: @theme
 
diff --git a/app/views/media/player.html.haml b/app/views/media/player.html.haml
index d34e15538..486c177a4 100644
--- a/app/views/media/player.html.haml
+++ b/app/views/media/player.html.haml
@@ -3,9 +3,9 @@
   = javascript_pack_tag 'common', crossorigin: 'anonymous'
   - if @theme
     - if @theme[:supported_locales].include? I18n.locale.to_s
-      = preload_pack_asset "locales/#{@theme[:flavour]}/#{I18n.locale}-json.js"
+      = preload_pack_asset "locales/#{@theme[:flavour]}/#{I18n.locale}-json.js", crossorigin: 'anonymous'
     - elsif @theme[:supported_locales].include? 'en'
-      = preload_pack_asset "locales/#{@theme[:flavour]}/en-json.js"
+      = preload_pack_asset "locales/#{@theme[:flavour]}/en-json.js", crossorigin: 'anonymous'
   = render partial: 'layouts/theme', object: @core
   = render partial: 'layouts/theme', object: @theme