diff --git a/pkgs/by-name/ce/ceptre/package.nix b/pkgs/by-name/ce/ceptre/package.nix
index 07577aa538b8c2..24c9a54bdb2980 100644
--- a/pkgs/by-name/ce/ceptre/package.nix
+++ b/pkgs/by-name/ce/ceptre/package.nix
@@ -6,17 +6,17 @@
 }:
 stdenv.mkDerivation {
   pname = "ceptre";
-  version = "0-unstable-2023-12-12";
+  version = "0-unstable-2024-8-26";
 
   src = fetchFromGitHub {
     owner = "chrisamaphone";
     repo = "interactive-lp";
-    rev = "1251d0773fff633708c8612e2077d6f7a5b633ba";
-    hash = "sha256-EbhuAh2P4M94lNgqJr66bM/Kzf1LClPdGB+K1X85rLQ=";
+    rev = "22df9ff622f3363824f345089a25016e2a897077";
+    hash = "sha256-MKA/289KWIYzHW0RbHC0Q2fMJT45WcABZrNsCWKZr4Y=";
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ mlton ];
+  nativeBuildInputs = [mlton];
 
   installPhase = ''
     runHook preInstall