diff --git a/pkgs/development/python-modules/debian/default.nix b/pkgs/development/python-modules/debian/default.nix
index 9f5cb744e55f..e97c3420f454 100644
--- a/pkgs/development/python-modules/debian/default.nix
+++ b/pkgs/development/python-modules/debian/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "python-debian";
-  version = "0.1.38";
+  version = "0.1.39";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a352bb5f9ef19b0272078f516ee0ec42b05e90ac85651d87c10e7041550dcc1d";
+    sha256 = "6cca96239b5981f5203216d2113fea522477628607ed0a8427e15094a792541c";
   };
 
   propagatedBuildInputs = [ chardet six ];