diff --git a/pkgs/development/python-modules/btchip/default.nix b/pkgs/development/python-modules/btchip/default.nix
index 069358a4d6d3..7370d3db7dbf 100644
--- a/pkgs/development/python-modules/btchip/default.nix
+++ b/pkgs/development/python-modules/btchip/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "btchip-python";
-  version = "0.1.28";
+  version = "0.1.30";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10yxwlsr99gby338rsnczkfigcy36fiajpkr6f44438qlvbx02fs";
+    sha256 = "1mraf2lmh70b038k934adxi7d40431j7yq93my3aws99f5xccsb8";
   };
 
   propagatedBuildInputs = [ hidapi pyscard ecdsa ];