diff --git a/scripts/build.ts b/scripts/build.ts
index 83322c0..fea7e0f 100644
--- a/scripts/build.ts
+++ b/scripts/build.ts
@@ -1,5 +1,5 @@
 import { build, emptyDir } from "https://deno.land/x/dnt@0.40.0/mod.ts";
-import * as esbuild from "npm:esbuild@0.21.1";
+import * as esbuild from "npm:esbuild@0.21.3";
 
 console.debug("Start dnt ...");