diff --git a/pkgs/applications/networking/syncthing/default.nix b/pkgs/applications/networking/syncthing/default.nix
index 39e76da67bc4..6fdc0e0d0051 100644
--- a/pkgs/applications/networking/syncthing/default.nix
+++ b/pkgs/applications/networking/syncthing/default.nix
@@ -4,13 +4,13 @@ let
   common = { stname, target, postInstall ? "" }:
     buildGoModule rec {
       pname = stname;
-      version = "1.20.3";
+      version = "1.20.4";
 
       src = fetchFromGitHub {
         owner = "syncthing";
         repo = "syncthing";
         rev = "v${version}";
-        hash = "sha256-8sxCTPFdf5VDysANUYqic6zq5gipTL6wmPXstJc+6bA=";
+        hash = "sha256-umnlYvCtT+76Yer17T7ZvWJ5sUdXu+7kiRikrmWrIM8=";
       };
 
       vendorSha256 = "sha256-CJFKY69Iz8GrVpvUdDveMQQFj6RXApfgYjP7B1wfgfo=";