diff --git a/pkgs/development/python-modules/passlib/default.nix b/pkgs/development/python-modules/passlib/default.nix
index 84ace0bdb82..316abb2ac32 100644
--- a/pkgs/development/python-modules/passlib/default.nix
+++ b/pkgs/development/python-modules/passlib/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "passlib";
-  version = "1.7.2";
+  version = "1.7.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8d666cef936198bc2ab47ee9b0410c94adf2ba798e5a84bf220be079ae7ab6a8";
+    sha256 = "defd50f72b65c5402ab2c573830a6978e5f202ad0d984793c8dde2c4152ebe04";
   };
 
   checkInputs = [ nose ];