From 6c81bbc8960f8047e608008591f5c7cf1d3caeec Mon Sep 17 00:00:00 2001
From: Matt Kane <matt@gatsbyjs.com>
Date: Mon, 8 Feb 2021 17:48:51 +0000
Subject: [PATCH] fix(gatsby-plugin-offline): Cache avif images (#29394)

(cherry picked from commit 0a42d07b55644835ded4de2f8a6952a9f3f81602)
---
 packages/gatsby-plugin-offline/src/gatsby-node.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/gatsby-plugin-offline/src/gatsby-node.js b/packages/gatsby-plugin-offline/src/gatsby-node.js
index 4917928b3d21a..96b0e152b0e46 100644
--- a/packages/gatsby-plugin-offline/src/gatsby-node.js
+++ b/packages/gatsby-plugin-offline/src/gatsby-node.js
@@ -146,7 +146,7 @@ exports.onPostBuild = (
       },
       {
         // Add runtime caching of various other page resources
-        urlPattern: /^https?:.*\.(png|jpg|jpeg|webp|svg|gif|tiff|js|woff|woff2|json|css)$/,
+        urlPattern: /^https?:.*\.(png|jpg|jpeg|webp|avif|svg|gif|tiff|js|woff|woff2|json|css)$/,
         handler: `StaleWhileRevalidate`,
       },
       {