diff --git a/pkgs/applications/misc/simplenote/default.nix b/pkgs/applications/misc/simplenote/default.nix
index 6c66987ddb51..d763bd6d6b08 100644
--- a/pkgs/applications/misc/simplenote/default.nix
+++ b/pkgs/applications/misc/simplenote/default.nix
@@ -16,10 +16,10 @@ let
 
   pname = "simplenote";
 
-  version = "1.21.0";
+  version = "1.21.1";
 
   sha256 = {
-    x86_64-linux = "073dg4agqgimsgs3ia7g0pjv4vxkh24bj7vpmssiysdxhm4li1j1";
+    x86_64-linux = "00qx82d17yrrg2mxwhm40av0mpf5hy14j338i5ijhwp79yc8fk8x";
   }.${system} or throwSystem;
 
   meta = with stdenv.lib; {