diff --git a/pkgs/development/python-modules/asyncssh/default.nix b/pkgs/development/python-modules/asyncssh/default.nix
index e85de90b1f6..bc540b45de4 100644
--- a/pkgs/development/python-modules/asyncssh/default.nix
+++ b/pkgs/development/python-modules/asyncssh/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "asyncssh";
-  version = "2.3.0";
+  version = "2.4.2";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "44bda34c7123f00c3df95d24e2dc8d43c4d17b456fbb8c434ef4f4a7ebb5265e";
+    sha256 = "1c4a697d05a5e3d8d16ea18526115e84d8f015ba4c8b721a0d84062b6b244ef4";
   };
 
   patches = [