diff --git a/pkgs/development/python-modules/pytask/default.nix b/pkgs/development/python-modules/pytask/default.nix
index a0865556572f..b47606a95133 100644
--- a/pkgs/development/python-modules/pytask/default.nix
+++ b/pkgs/development/python-modules/pytask/default.nix
@@ -26,14 +26,14 @@
 }:
 buildPythonPackage rec {
   pname = "pytask";
-  version = "0.5.6";
+  version = "0.5.7";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pytask-dev";
     repo = "pytask";
     tag = "v${version}";
-    hash = "sha256-mWjuXfH0u3MCG9RpmDin0buXyLPofXgEllzF5M8y6Jo=";
+    hash = "sha256-qXqmI3IRJUTTsTdLlkjHc5+Vdct4j4MJYgnrRx3gTR8=";
   };
 
   build-system = [