diff --git a/pkgs/development/python-modules/python-dotenv/default.nix b/pkgs/development/python-modules/python-dotenv/default.nix
index bc71a662f3ec..e72c27acc345 100644
--- a/pkgs/development/python-modules/python-dotenv/default.nix
+++ b/pkgs/development/python-modules/python-dotenv/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "python-dotenv";
-  version = "0.10.5";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1p6xk0f1yj1s4n8wjs9m8xqilc5bcwvfzsy9nv5lrmkhr78bym7j";
+    sha256 = "3b9909bc96b0edc6b01586e1eed05e71174ef4e04c71da5786370cebea53ad74";
   };
 
   propagatedBuildInputs = [ click ] ++ lib.optionals isPy27 [ typing ];