diff --git a/pkgs/development/python-modules/pyeconet/default.nix b/pkgs/development/python-modules/pyeconet/default.nix
index f8fb18f1468e..bc2125b8c6ec 100644
--- a/pkgs/development/python-modules/pyeconet/default.nix
+++ b/pkgs/development/python-modules/pyeconet/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "pyeconet";
-  version = "0.1.20";
+  version = "0.1.21";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     owner = "w1ll1am23";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-x94V6qdDHgeeFLAuciC7mHMWbC0d3AtS0aQNaZOCajI=";
+    hash = "sha256-G+J61L9i5JIgPC4oZQavafjD81kue02r+GRdIazrzOw=";
   };
 
   nativeBuildInputs = [