diff --git a/pkgs/development/python-modules/robotframework/default.nix b/pkgs/development/python-modules/robotframework/default.nix
index 6d19feed3fb..09d98c91203 100644
--- a/pkgs/development/python-modules/robotframework/default.nix
+++ b/pkgs/development/python-modules/robotframework/default.nix
@@ -2,11 +2,12 @@
 
 buildPythonPackage rec {
   pname = "robotframework";
-  version = "3.0.4";
+  version = "3.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ab94257cbd848dfca7148e092d233a12853cc7e840ce8231af9cbb5e7f51aa47";
+    sha256 = "f10dd7c0c8c7962a4f80dd1e026b5db731b9391bc6e1f9ebb96d685eb1230dbc";
+    extension = "zip";
   };
 
   meta = with stdenv.lib; {