diff --git a/pkgs/development/python-modules/pyvesync/default.nix b/pkgs/development/python-modules/pyvesync/default.nix
index ff65cf8bfdb8..fbc5ae395b98 100644
--- a/pkgs/development/python-modules/pyvesync/default.nix
+++ b/pkgs/development/python-modules/pyvesync/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "pyvesync";
-  version = "2.1.17";
+  version = "2.1.18";
   pyproject = true;
 
   disabled = pythonOlder "3.6";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "webdjoe";
     repo = "pyvesync";
     tag = version;
-    hash = "sha256-h5pxoPtIZVfhSHyvCkde2uVMzNjqXEYaMM8+gsNMd/k=";
+    hash = "sha256-p46QVjJ8MzvsAu9JAQo4XN+z96arWLoJakdT81ITasU=";
   };
 
   build-system = [ setuptools ];
@@ -37,7 +37,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python library to manage Etekcity Devices and Levoit Air Purifier";
     homepage = "https://github.com/webdjoe/pyvesync";
-    changelog = "https://github.com/webdjoe/pyvesync/releases/tag/${version}";
+    changelog = "https://github.com/webdjoe/pyvesync/releases/tag/${src.tag}";
     license = with licenses; [ mit ];
     maintainers = with maintainers; [ fab ];
   };