diff --git a/pkgs/applications/misc/toot/default.nix b/pkgs/applications/misc/toot/default.nix
index 127d9f21d998..6079c8807dc1 100644
--- a/pkgs/applications/misc/toot/default.nix
+++ b/pkgs/applications/misc/toot/default.nix
@@ -1,20 +1,20 @@
 { stdenv, fetchFromGitHub, python3Packages }:
 
 python3Packages.buildPythonApplication rec {
-  version = "0.20.0";
+  version = "0.21.0";
   name    = "toot-${version}";
 
   src = fetchFromGitHub {
     owner  = "ihabunek";
     repo   = "toot";
     rev    = "${version}";
-    sha256 = "0s5i6fjip5kvvyb59yndi2rhgn962lr0g9b0pi5w2aqnv1mwjbfh";
+    sha256 = "03s81i9rz7dn33r13p7j2c7yw874hkm64x7myddiqw9lc21fyzql";
   };
 
   checkInputs = with python3Packages; [ pytest ];
 
   propagatedBuildInputs = with python3Packages;
-    [ requests beautifulsoup4 future ];
+    [ requests beautifulsoup4 future wcwidth ];
 
   checkPhase = ''
     py.test