diff --git a/pkgs/development/python-modules/ephem/default.nix b/pkgs/development/python-modules/ephem/default.nix
index 87d719a7af3..32fe91cb72d 100644
--- a/pkgs/development/python-modules/ephem/default.nix
+++ b/pkgs/development/python-modules/ephem/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "ephem";
-  version = "3.7.7.0";
+  version = "3.7.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dj4kk325b01s7q1zkwpm9rrzl7n1jf7fr92wcajjhc5kx14hwb0";
+    sha256 = "36b51a8dc7cfdeb456dd6b8ab811accab8341b2d562ee3c6f4c86f6d3dbb984e";
   };
 
   patchFlags = [ "-p0" ];