diff --git a/pkgs/by-name/ne/nemo-seahorse/package.nix b/pkgs/by-name/ne/nemo-seahorse/package.nix
index ff56deb0ad65..6942814cd111 100644
--- a/pkgs/by-name/ne/nemo-seahorse/package.nix
+++ b/pkgs/by-name/ne/nemo-seahorse/package.nix
@@ -18,13 +18,13 @@
 
 stdenv.mkDerivation rec {
   pname = "nemo-seahorse";
-  version = "6.4.0";
+  version = "6.6.0";
 
   src = fetchFromGitHub {
     owner = "linuxmint";
     repo = "nemo-extensions";
     tag = version;
-    hash = "sha256-39hWA4SNuEeaPA6D5mWMHjJDs4hYK7/ZdPkTyskvm5Y=";
+    hash = "sha256-tXeMkaCYnWzg+6ng8Tyg4Ms1aUeE3xiEkQ3tKEX6Vv8=";
   };
 
   sourceRoot = "${src.name}/nemo-seahorse";