diff --git a/pkgs/development/python-modules/plotly/default.nix b/pkgs/development/python-modules/plotly/default.nix
index 9d2df2a89ebd..79648c8104b7 100644
--- a/pkgs/development/python-modules/plotly/default.nix
+++ b/pkgs/development/python-modules/plotly/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "plotly";
-  version = "3.1.0";
+  version = "3.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "015a5b8ca616d19eb96433dd597c3ccccc80e3afba02a23bd526a017ff4fce05";
+    sha256 = "2e565c8907ea6f9c517423cf5452e4f4b85635bd0dd400aae943339c826d4176";
   };
 
   propagatedBuildInputs = [