diff --git a/pkgs/tools/admin/sewer/default.nix b/pkgs/tools/admin/sewer/default.nix
index 776ba89e48ce..471a8788a95e 100644
--- a/pkgs/tools/admin/sewer/default.nix
+++ b/pkgs/tools/admin/sewer/default.nix
@@ -2,17 +2,17 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "sewer";
-  version = "0.7.9";
+  version = "0.8.1";
 
   src = python3Packages.fetchPypi {
     inherit pname version;
-    sha256 = "c083223d8aa66d4fc6801452d291a98540d1ee41557ce3e1754c62e73f7c9738";
+    sha256 = "0s8f0w6nv8dcs5yw7rn49981b3c9mnnx4f6wzqw4zha0rpp60z22";
   };
 
   propagatedBuildInputs = with python3Packages; [ pyopenssl requests tldextract ];
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/komuw/sewer;
+    homepage = "https://github.com/komuw/sewer";
     description = "ACME client";
     license = licenses.mit;
     maintainers = with maintainers; [ kevincox ];