diff --git a/pkgs/development/python-modules/plotly/default.nix b/pkgs/development/python-modules/plotly/default.nix
index f5be6ec308e9..555f64bd42d1 100644
--- a/pkgs/development/python-modules/plotly/default.nix
+++ b/pkgs/development/python-modules/plotly/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "plotly";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "164aav7i3ann1lv3xbb76ylpph4hissl0wsnmil1s3m0r7sk7jsx";
+    sha256 = "0iw0j2jwlbzknpbdpaqrjjlbycbwqhavp1crblvihf03knn7nkxz";
   };
 
   propagatedBuildInputs = [