diff --git a/pkgs/development/python-modules/pyftdi/default.nix b/pkgs/development/python-modules/pyftdi/default.nix
index 71253a894e76..2b46a4ce6825 100644
--- a/pkgs/development/python-modules/pyftdi/default.nix
+++ b/pkgs/development/python-modules/pyftdi/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "pyftdi";
-  version = "0.52.0";
+  version = "0.52.9";
   disabled = pythonOlder "3.5";
 
   src = fetchFromGitHub {
     owner = "eblot";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0nm4z7v9qcb9mxqbl21jgzica4faldnpy5qmbkrc6scnx55pxfm9";
+    sha256 = "07q9wmpl97a6laxfbcjqhv373msbsjppsyf5i77h0f6ccil0q1i6";
   };
 
   propagatedBuildInputs = [ pyusb pyserial ];