diff --git a/fixtures/attribute-behavior/src/attributes.js b/fixtures/attribute-behavior/src/attributes.js
index 6fc61700d3a4e..dd2b6e3f6bb5c 100644
--- a/fixtures/attribute-behavior/src/attributes.js
+++ b/fixtures/attribute-behavior/src/attributes.js
@@ -573,6 +573,9 @@ const attributes = [
     tagName: 'path',
     read: getSVGAttribute('externalResourcesRequired'),
   },
+  {name: 'fetchPriority', tagName: 'img'},
+  {name: 'fetchpriority', tagName: 'img'},
+  {name: 'fetchPriority', tagName: 'link', read: getProperty('fetchPriority')},
   {
     name: 'fill',
     containerTagName: 'svg',
diff --git a/packages/react-dom-bindings/src/shared/possibleStandardNames.js b/packages/react-dom-bindings/src/shared/possibleStandardNames.js
index 6a6029fbcbb68..e1b76a0978baa 100644
--- a/packages/react-dom-bindings/src/shared/possibleStandardNames.js
+++ b/packages/react-dom-bindings/src/shared/possibleStandardNames.js
@@ -60,6 +60,7 @@ const possibleStandardNames = {
   draggable: 'draggable',
   enctype: 'encType',
   enterkeyhint: 'enterKeyHint',
+  fetchpriority: 'fetchPriority',
   for: 'htmlFor',
   form: 'form',
   formmethod: 'formMethod',