diff --git a/pkgs/tools/backup/zfs-replicate/default.nix b/pkgs/tools/backup/zfs-replicate/default.nix
index e5231402d46ff..37781400c15b4 100644
--- a/pkgs/tools/backup/zfs-replicate/default.nix
+++ b/pkgs/tools/backup/zfs-replicate/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonApplication rec {
   pname = "zfs_replicate";
-  version = "3.2.13";
+  version = "4.0.0";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Xmg33bqs3gQJWqkCNiWYUem3o6XsxpfbHIVvLs/2D94=";
+    hash = "sha256-9WD2IW7GRxMF7hOa8HTI/+cuOjVaYMT4OnrYU/xFgME=";
   };
 
   nativeBuildInputs = [