diff --git a/pkgs/development/python-modules/skein/default.nix b/pkgs/development/python-modules/skein/default.nix
index 8dc3391e9e97..703cc2332a17 100644
--- a/pkgs/development/python-modules/skein/default.nix
+++ b/pkgs/development/python-modules/skein/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "skein";
-  version = "0.8.1";
+  version = "0.8.2";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04208b4be9df2dc68ac5b3e3ae51fd9b589add95ea1b67222a8de754d17b1efa";
+    hash = "sha256-nXTqsJNX/LwAglPcPZkmdYPfF+vDLN+nNdZaDFTrHzE=";
   };
   # Update this hash if bumping versions
-  jarHash = "sha256-UGiEoTZ17IhLG72FZ18Zb+Ej4T8z9rMIMDUxzSZGZyY=";
+  jarHash = "sha256-x2KH6tnoG7sogtjrJvUaxy0PCEA8q/zneuI969oBOKo=";
   skeinJar = callPackage ./skeinjar.nix { inherit pname version jarHash; };
 
   propagatedBuildInputs = [ cryptography grpcio pyyaml ];
diff --git a/pkgs/development/python-modules/skein/skeinjar.nix b/pkgs/development/python-modules/skein/skeinjar.nix
index d559f237bf71..1cec80fa9333 100644
--- a/pkgs/development/python-modules/skein/skeinjar.nix
+++ b/pkgs/development/python-modules/skein/skeinjar.nix
@@ -6,6 +6,8 @@ stdenv.mkDerivation rec {
   src = fetchPypi {
     inherit pname version;
     format = "wheel";
+    python = "py3";
+    dist = "py3";
     hash = jarHash;
   };
 
@@ -15,6 +17,6 @@ stdenv.mkDerivation rec {
 
   installPhase = ''
     unzip ${src}
-    mv ./skein/java/skein.jar $out
+    install -D ./skein/java/skein.jar $out
   '';
 }