diff --git a/pkgs/development/python-modules/bcrypt/default.nix b/pkgs/development/python-modules/bcrypt/default.nix
index adde33b70f6d..d0084146003c 100644
--- a/pkgs/development/python-modules/bcrypt/default.nix
+++ b/pkgs/development/python-modules/bcrypt/default.nix
@@ -20,14 +20,14 @@
 
 buildPythonPackage rec {
   pname = "bcrypt";
-  version = "4.0.0";
+  version = "4.0.1";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-xZwXD8kiX6rQTd4bph2FtBOUbozi5fX1/zDf1nKD8xk=";
+    hash = "sha256-J9N1kDrIJhz+QEf2cJ0W99GNObHskqr3KvmJVSplDr0=";
   };
 
   cargoRoot = "src/_bcrypt";
@@ -35,7 +35,7 @@ buildPythonPackage rec {
     inherit src;
     sourceRoot = "${pname}-${version}/${cargoRoot}";
     name = "${pname}-${version}";
-    hash = "sha256-HvfRLyUhlXVuvxWrtSDKx3rMKJbjvuiMcDY6g+pYFS0=";
+    hash = "sha256-lDWX69YENZFMu7pyBmavUZaalGvFqbHSHfkwkzmDQaY=";
   };
 
   nativeBuildInputs = [