diff --git a/.changeset/beige-zebras-ring.md b/.changeset/beige-zebras-ring.md
new file mode 100644
index 000000000000..f81f6aa6fcfe
--- /dev/null
+++ b/.changeset/beige-zebras-ring.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Add support for autocomplete attribute to the HTML button type.
diff --git a/packages/astro/astro-jsx.d.ts b/packages/astro/astro-jsx.d.ts
index 46202644a6a5..fd4632eaedc1 100644
--- a/packages/astro/astro-jsx.d.ts
+++ b/packages/astro/astro-jsx.d.ts
@@ -627,6 +627,7 @@ declare namespace astroHTML.JSX {
 	}
 
 	interface ButtonHTMLAttributes extends HTMLAttributes {
+		autocomplete?: string | undefined | null;
 		disabled?: boolean | string | undefined | null;
 		form?: string | undefined | null;
 		formaction?: string | undefined | null;