diff --git a/pkgs/development/tools/heroku/default.nix b/pkgs/development/tools/heroku/default.nix
index 7880ef5ae67..683e701b07d 100644
--- a/pkgs/development/tools/heroku/default.nix
+++ b/pkgs/development/tools/heroku/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "heroku";
-  version = "7.60.2";
+  version = "7.66.4";
 
   src = fetchurl {
     url = "https://cli-assets.heroku.com/heroku-v${version}/heroku-v${version}.tar.xz";
-    sha256 = "sha256-HKVfUT59TBrY9Sk/CxhD3ujT+Q3iEcBI50Bbu1MWOxY=";
+    sha256 = "sha256-AAiC88RBqR5RXeIj39in7hlvI3JNQB6KUwGmt9jo93A=";
   };
 
   nativeBuildInputs = [ makeWrapper ];