diff --git a/pkgs/development/python-modules/python-json-logger/default.nix b/pkgs/development/python-modules/python-json-logger/default.nix
index 8dfea69a233..0141141b43c 100644
--- a/pkgs/development/python-modules/python-json-logger/default.nix
+++ b/pkgs/development/python-modules/python-json-logger/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.1.10";
+  version = "0.1.11";
   pname = "python-json-logger";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf2caaf34bd2eff394915b6242de4d0245de79971712439380ece6f149748cde";
+    sha256 = "b7a31162f2a01965a5efb94453ce69230ed208468b0bbc7fdfc56e6d8df2e281";
   };
 
   checkInputs = [ nose ];