diff --git a/pkgs/development/python-modules/ailment/default.nix b/pkgs/development/python-modules/ailment/default.nix
index a34fa36734d..121182083d3 100644
--- a/pkgs/development/python-modules/ailment/default.nix
+++ b/pkgs/development/python-modules/ailment/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "ailment";
-  version = "9.0.6281";
+  version = "9.0.6790";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "angr";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-IFUGtTO+DY8FIxLgvmwM/y/RQr42T9sABPpnJMILkqg=";
+    sha256 = "sha256-RcLa18JqQ7c8u+fhyNHmJEXt/Lg73JDAImtUtiaZbTw=";
   };
 
   propagatedBuildInputs = [ pyvex ];