diff --git a/pkgs/by-name/an/ansel/package.nix b/pkgs/by-name/an/ansel/package.nix
index 1ada6857ea90..9394e2708d89 100644
--- a/pkgs/by-name/an/ansel/package.nix
+++ b/pkgs/by-name/an/ansel/package.nix
@@ -77,13 +77,13 @@ let
 in
 stdenv.mkDerivation {
   pname = "ansel";
-  version = "0-unstable-2024-07-09";
+  version = "0-unstable-2024-08-13";
 
   src = fetchFromGitHub {
     owner = "aurelienpierreeng";
     repo = "ansel";
-    rev = "55761cfc7a6aacdc483dadacbf3fadcd89108e27";
-    hash = "sha256-5L/d5R2qQ/GFrJcDPKdqhhMQwEg050CmmDh3BLmETRQ=";
+    rev = "85f2b8b15fe2081634c6f2c3f96b5d430e045bf0";
+    hash = "sha256-w2DziVBoCy1NpH4AoIFmKdjqufopqUeYjAwqkOhxHBc=";
     fetchSubmodules = true;
   };