diff --git a/pkgs/development/python-modules/jsonrpc-websocket/default.nix b/pkgs/development/python-modules/jsonrpc-websocket/default.nix
index ba7237022968..c3d68f77d859 100644
--- a/pkgs/development/python-modules/jsonrpc-websocket/default.nix
+++ b/pkgs/development/python-modules/jsonrpc-websocket/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "jsonrpc-websocket";
-  version = "3.1.1";
+  version = "3.1.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "emlove";
     repo = "jsonrpc-websocket";
     rev = version;
-    sha256 = "aAXY1OUsF83rGQ1sg1lDrbWmxWqJJ+ZnuvHR1Y+ZDs4=";
+    sha256 = "sha256-xSOITOVtsNMEDrq610l8LNipLdyMWzKOQDedQEGaNOQ=";
   };
 
   propagatedBuildInputs = [