diff --git a/pkgs/development/tools/esbuild/default.nix b/pkgs/development/tools/esbuild/default.nix
index 9970fb77cbc4..58f7de000bec 100644
--- a/pkgs/development/tools/esbuild/default.nix
+++ b/pkgs/development/tools/esbuild/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "esbuild";
-  version = "0.14.13";
+  version = "0.14.21";
 
   src = fetchFromGitHub {
     owner = "evanw";
     repo = "esbuild";
     rev = "v${version}";
-    sha256 = "sha256-DBu6j8UjbRVMoT0j/WwtVlJ+k3VwVKFbX2tdUs0neDs=";
+    sha256 = "sha256-O+S8oj9gthrJ+OXSP5b/RRczLuRVFsA3u26ii2bcagk=";
   };
 
   vendorSha256 = "sha256-QPkBR+FscUc3jOvH7olcGUhM6OW4vxawmNJuRQxPuGs=";