diff --git a/scripts/gzip-dist.mjs b/scripts/gzip-dist.mjs
index a4172ca..8393777 100644
--- a/scripts/gzip-dist.mjs
+++ b/scripts/gzip-dist.mjs
@@ -4,7 +4,7 @@ import { extname, join } from 'node:path';
 import { pipeline } from 'node:stream/promises';
 import { createGzip } from 'node:zlib';
 
-const EXTS = new Set(['.html', '.js', '.css', '.svg']);
+const EXTS = new Set(['.html', '.js', '.css', '.svg', ".wasm"]);
 const DIST = 'dist';
 
 async function* walk(dir) {