diff --git a/pkgs/development/python-modules/greeneye-monitor/default.nix b/pkgs/development/python-modules/greeneye-monitor/default.nix
index fbc8f62fc0c..76da49a9ee6 100644
--- a/pkgs/development/python-modules/greeneye-monitor/default.nix
+++ b/pkgs/development/python-modules/greeneye-monitor/default.nix
@@ -22,6 +22,11 @@ buildPythonPackage rec {
     hash = "sha256-weZTOVFBlB6TxFs8pLWfyB7WD/bn3ljBjX2tVi1Zc/I=";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "siobrultech_protocols==" "siobrultech_protocols>="
+  '';
+
   propagatedBuildInputs = [
     aiohttp
     siobrultech-protocols
diff --git a/pkgs/development/python-modules/siobrultech-protocols/default.nix b/pkgs/development/python-modules/siobrultech-protocols/default.nix
index 169f7edef5b..3da681dd97c 100644
--- a/pkgs/development/python-modules/siobrultech-protocols/default.nix
+++ b/pkgs/development/python-modules/siobrultech-protocols/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "siobrultech-protocols";
-  version = "0.5.0";
+  version = "0.6.0";
 
   disabled = pythonOlder "3.8";
 
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "sdwilsh";
     repo = "siobrultech-protocols";
     rev = "v${version}";
-    hash = "sha256-bpWOfdwNHJXfKcANSu69YgXsxsfUhaH63/fXF6H+MNg=";
+    hash = "sha256-d4zAwcSCyC78dJZtxFkpdYurxDRon2cRgzInllP2qJQ=";
   };
 
   checkInputs = [