diff --git a/pkgs/development/python-modules/pyftdi/default.nix b/pkgs/development/python-modules/pyftdi/default.nix
index f004ac7c88c4..718d17bcb49c 100644
--- a/pkgs/development/python-modules/pyftdi/default.nix
+++ b/pkgs/development/python-modules/pyftdi/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "pyftdi";
-  version = "0.55.0";
+  version = "0.55.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     owner = "eblot";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-EEMHY5EKftci72huF5UmJyh2wJAc8uNh/QhGSSAVXIU=";
+    hash = "sha256-InJJnbAPYlV071EkEWECJC79HLZ6SWo2VP7PqMgOGow=";
   };
 
   propagatedBuildInputs = [