diff --git a/pkgs/development/python-modules/emcee/default.nix b/pkgs/development/python-modules/emcee/default.nix
index 8c720dec3256..dd3d8d394255 100644
--- a/pkgs/development/python-modules/emcee/default.nix
+++ b/pkgs/development/python-modules/emcee/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "emcee";
-  version = "3.0.1";
+  version = "3.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01mx1w4a7j5p29a3r7ilh9la9n6gnlgwb46m439vrnfgvbvjjy9c";
+    sha256 = "035a44d7594fdd03efd10a522558cdfaa080e046ad75594d0bf2aec80ec35388";
   };
 
   propagatedBuildInputs = [ numpy ];