diff --git a/pkgs/development/python-modules/flask-api/default.nix b/pkgs/development/python-modules/flask-api/default.nix
index b0f9682ed854..8bb6a472c9fd 100644
--- a/pkgs/development/python-modules/flask-api/default.nix
+++ b/pkgs/development/python-modules/flask-api/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-API";
-  version = "1.1";
+  version = "2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0r23pdlaz6ibz9vml3m7v6v3firvykbrsi1zzxkdhls0zi9jq560";
+    sha256 = "6986642e5b25b7def710ca9489ed2b88c94006bfc06eca01c78da7cf447e66e5";
   };
 
   propagatedBuildInputs = [ flask markdown ];