diff --git a/pkgs/applications/networking/cluster/helmsman/default.nix b/pkgs/applications/networking/cluster/helmsman/default.nix
index aa0abbae4293..47da659d7e1f 100644
--- a/pkgs/applications/networking/cluster/helmsman/default.nix
+++ b/pkgs/applications/networking/cluster/helmsman/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "helmsman";
-  version = "3.7.5";
+  version = "3.7.7";
 
   src = fetchFromGitHub {
     owner = "Praqma";
     repo = "helmsman";
     rev = "v${version}";
-    sha256 = "sha256-QJXCVcEf23oaTDemoCV/2aaajbubfXg0AfZrlSTS4Ag=";
+    sha256 = "sha256-duNkvRMq3CKAGDDsrDWKydFZRt6fxuO0uP2Ff3HA+ek=";
   };
 
   vendorSha256 = "sha256-4imZrZfpR/5tw9ZFSTr7Gx4G9O1iHNE9YRYMOJFKvHU=";