diff --git a/pkgs/development/python-modules/concurrent-log-handler/default.nix b/pkgs/development/python-modules/concurrent-log-handler/default.nix
new file mode 100644
index 000000000000..5880cdf961e7
--- /dev/null
+++ b/pkgs/development/python-modules/concurrent-log-handler/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, portalocker
+}:
+
+buildPythonPackage rec {
+  pname = "concurrent-log-handler";
+  version = "0.9.19";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-sS95q+0/lBIcJc6cJM21fYiSguxv9h9VNasgaNw31Ak=";
+  };
+
+  propagatedBuildInputs = [
+    portalocker
+  ];
+
+  pythonImportsCheck = [
+    "concurrent_log_handler"
+  ];
+
+  doCheck = false; # upstream has no tests
+
+  meta = with lib; {
+    description = "Python logging handler that allows multiple processes to safely write to the same log file concurrently";
+    homepage = "https://www.chia.net/";
+    license = licenses.asl20;
+    maintainers = teams.chia.members;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index f28cf961219b..6db0f528b1fe 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1519,6 +1519,8 @@ in {
 
   compiledb = callPackage ../development/python-modules/compiledb { };
 
+  concurrent-log-handler = callPackage ../development/python-modules/concurrent-log-handler { };
+
   conda = callPackage ../development/python-modules/conda { };
 
   ConfigArgParse = self.configargparse; # added 2021-03-18