diff --git a/pkgs/development/python-modules/pyenphase/default.nix b/pkgs/development/python-modules/pyenphase/default.nix
index 53add2582f9e..84fab1d3fcd0 100644
--- a/pkgs/development/python-modules/pyenphase/default.nix
+++ b/pkgs/development/python-modules/pyenphase/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "pyenphase";
-  version = "1.19.2";
+  version = "1.20.0";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "pyenphase";
     repo = "pyenphase";
     rev = "refs/tags/v${version}";
-    hash = "sha256-opzoIYNsFERS5R40vm64o92PYz4+1e3ACFv3W6+EYsc=";
+    hash = "sha256-/TyQ6oSA361at1VSr6dLefOOmbZP4otBgb/JDA2sNWo=";
   };
 
   postPatch = ''