diff --git a/pkgs/development/python-modules/execnet/default.nix b/pkgs/development/python-modules/execnet/default.nix
index 8c2ff6d82f4..f38fbf25c59 100644
--- a/pkgs/development/python-modules/execnet/default.nix
+++ b/pkgs/development/python-modules/execnet/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "execnet";
-  version = "1.4.1";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1rpk1vyclhg911p3hql0m0nrpq7q7mysxnaaw6vs29cpa6kx8vgn";
+    sha256 = "a7a84d5fa07a089186a329528f127c9d73b9de57f1a1131b82bb5320ee651f6a";
   };
 
   buildInputs = [ pytest setuptools_scm ];