diff --git a/pkgs/development/web/deno/default.nix b/pkgs/development/web/deno/default.nix
index ad9ef96a71e7..5ab9f6840fac 100644
--- a/pkgs/development/web/deno/default.nix
+++ b/pkgs/development/web/deno/default.nix
@@ -13,16 +13,16 @@
 }:
 rustPlatform.buildRustPackage rec {
   pname = "deno";
-  version = "1.43.5";
+  version = "1.43.6";
 
   src = fetchFromGitHub {
     owner = "denoland";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-Kkm7tU+pV/GHAqiiylX2quC+NhzFBKxcp12f2bH93lY=";
+    hash = "sha256-8yBcSiaav28AevAH5wh0VwpMR5U5Vong8D+UFCx/wjo=";
   };
 
-  cargoHash = "sha256-Lr8aMHMZlfgwQhl0R13f5C9fdicxgPSB+5VtNqbDP38=";
+  cargoHash = "sha256-o8DsFtn3+gtIMO5LS3mHbQS1iWT46iC9ZHr8hEOXZrs=";
 
   postPatch = ''
     # upstream uses lld on aarch64-darwin for faster builds