diff --git a/pkgs/development/interpreters/jython/default.nix b/pkgs/development/interpreters/jython/default.nix
index 84941f9a6fa..35af365c1f7 100644
--- a/pkgs/development/interpreters/jython/default.nix
+++ b/pkgs/development/interpreters/jython/default.nix
@@ -3,11 +3,11 @@
 stdenv.mkDerivation rec {
   pname = "jython";
 
-  version = "2.7.2b2";
+  version = "2.7.2b3";
 
   src = fetchurl {
     url = "http://search.maven.org/remotecontent?filepath=org/python/jython-standalone/${version}/jython-standalone-${version}.jar";
-    sha256 = "0mmrrydr94q2siwjynkw1gw677navmcvjvbi1jpdbp6idfx0jh6b";
+    sha256 = "142285hd9mx0nx5zw0jvkpqkb4kbhgyyy52p5bj061ya8bg5jizy";
   };
 
   buildInputs = [ makeWrapper ];
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Python interpreter written in Java";
-    homepage = https://jython.org/;
+    homepage = "https://jython.org/";
     license = stdenv.lib.licenses.psfl;
     platforms = jre.meta.platforms;
   };