diff --git a/pkgs/development/python-modules/aetcd/default.nix b/pkgs/development/python-modules/aetcd/default.nix
index 21483a1df7ed..33480a7b428c 100644
--- a/pkgs/development/python-modules/aetcd/default.nix
+++ b/pkgs/development/python-modules/aetcd/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "aetcd";
-  version = "1.0.0a4";
+  version = "1.0.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "martyanov";
     repo = "aetcd";
     tag = "v${version}";
-    hash = "sha256-g49ppfh8dyGpZeu/HdTDX8RAk5VTcZmqENRpNY12qkg=";
+    hash = "sha256-wGs1YG/7gCVMd6iS2RLoMBVJ93aO3dAG1x6/rrhK+C0=";
   };
 
   postPatch = ''
@@ -58,7 +58,7 @@ buildPythonPackage rec {
   meta = {
     description = "Python asyncio-based client for etcd";
     homepage = "https://github.com/martyanov/aetcd";
-    changelog = "https://github.com/martyanov/aetcd/blob/v${version}/docs/changelog.rst";
+    changelog = "https://github.com/martyanov/aetcd/blob/${src.tag}/docs/changelog.rst";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };