diff --git a/pkgs/applications/networking/syncthing/default.nix b/pkgs/applications/networking/syncthing/default.nix
index 79a597e29097..c30bb61a410f 100644
--- a/pkgs/applications/networking/syncthing/default.nix
+++ b/pkgs/applications/networking/syncthing/default.nix
@@ -13,13 +13,13 @@ let
   common = { stname, target, postInstall ? "" }:
     buildGoModule rec {
       pname = stname;
-      version = "1.27.10";
+      version = "1.27.9";
 
       src = fetchFromGitHub {
         owner = "syncthing";
         repo = "syncthing";
         rev = "v${version}";
-        hash = "sha256-GcsmwdQwiwbDaTouwAX4MS61UVt5lHeCj0vGciacmK8=";
+        hash = "sha256-9PKx5jxntG1QjDA+6XySxGahE1IrKKBl/Xk5ZaCAf5I=";
       };
 
       vendorHash = "sha256-Xv5x+/1lx8nyXw72eEHz7+qnkyZfPAnBtDRrOrD2l+g=";