diff --git a/packages/ember-svg-jar/addon/types.ts b/packages/ember-svg-jar/addon/types.ts
index 3451fe7..f018be2 100644
--- a/packages/ember-svg-jar/addon/types.ts
+++ b/packages/ember-svg-jar/addon/types.ts
@@ -8,6 +8,7 @@ interface SvgJarAttrs {
   fill?: string | null;
   width?: string | null;
   height?: string | null;
+  'aria-hidden'?: 'true' | 'false' | null;
   class?: string | null;
   role?: string | null;
   title?: string | null;