diff --git a/pkgs/applications/networking/cluster/werf/default.nix b/pkgs/applications/networking/cluster/werf/default.nix
index c10bd88f4d76..0cc64f1f9f94 100644
--- a/pkgs/applications/networking/cluster/werf/default.nix
+++ b/pkgs/applications/networking/cluster/werf/default.nix
@@ -10,16 +10,16 @@
 
 buildGoModule rec {
   pname = "werf";
-  version = "1.2.275";
+  version = "1.2.277";
 
   src = fetchFromGitHub {
     owner = "werf";
     repo = "werf";
     rev = "v${version}";
-    hash = "sha256-8WMkarh/5ylCz1IqyLefivjvCBAl15TvT6TLqBmG7Hs=";
+    hash = "sha256-BUoioYirMNp1Xegmsr+qGfG4G3jfYEHED4XC5u8YgOQ=";
   };
 
-  vendorHash = "sha256-LXjGqI9cowou5ZHVRldwCD1vOzwCyU269TkTflIkdAc=";
+  vendorHash = "sha256-dHNvUCOxzFjdvpX+3X+ZOshOSR0DpofKkCR65Ul0hqM=";
 
   proxyVendor = true;