diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 6a76185c3..35d3c23a8 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -7,12 +7,10 @@
<%= tag.meta name: "viewport", content: "width=device-width, initial-scale=1" %>
<%= tag.meta property: "og:image", content: asset_path("images/govuk-opengraph-image.png") %>
<%= tag.meta name: "theme-color", content: "#0b0c0c" %>
- <%= favicon_link_tag asset_path("images/favicon.ico") %>
- <%= favicon_link_tag asset_path("images/govuk-mask-icon.svg"), rel: "mask-icon", type: "image/svg", color: "#0b0c0c" %>
- <%= favicon_link_tag asset_path("images/govuk-apple-touch-icon.png"), rel: "apple-touch-icon", type: "image/png" %>
- <%= favicon_link_tag asset_path("images/govuk-apple-touch-icon-152x152.png"), rel: "apple-touch-icon", type: "image/png", size: "152x152" %>
- <%= favicon_link_tag asset_path("images/govuk-apple-touch-icon-167x167.png"), rel: "apple-touch-icon", type: "image/png", size: "167x167" %>
- <%= favicon_link_tag asset_path("images/govuk-apple-touch-icon-180x180.png"), rel: "apple-touch-icon", type: "image/png", size: "180x180" %>
+ <%= favicon_link_tag asset_path("images/favicon.ico"), type: nil, sizes: "48x48" %>
+ <%= favicon_link_tag asset_path("images/favicon.svg"), type: "image/svg+xml", sizes: "any" %>
+ <%= favicon_link_tag asset_path("images/govuk-icon-mask.svg"), rel: "mask-icon", color: "#0b0c0c", type: nil %>
+ <%= favicon_link_tag asset_path("images/govuk-icon-180.png"), rel: "apple-touch-icon", type: nil %>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag "vendor/html5shiv.min.js" %>
<% if cookies[:accept_analytics_cookies] == "on" %>