diff --git a/pkgs/by-name/bi/bird-lg/package.nix b/pkgs/by-name/bi/bird-lg/package.nix
index 9a751950ed02..3e65067056d9 100644
--- a/pkgs/by-name/bi/bird-lg/package.nix
+++ b/pkgs/by-name/bi/bird-lg/package.nix
@@ -9,13 +9,13 @@ let
     { modRoot, vendorHash }:
     buildGoModule rec {
       pname = "bird-lg-${modRoot}";
-      version = "1.3.8";
+      version = "1.3.11";
 
       src = fetchFromGitHub {
         owner = "xddxdd";
         repo = "bird-lg-go";
         rev = "v${version}";
-        hash = "sha256-j81cfHqXNsTM93ofxXz+smkjN8OdJXxtm9z5LdzC+r8=";
+        hash = "sha256-C0JC8vLLEk+d6vlrtuW7tHj06K7A3HBjKXZ5Nt+2i4I=";
       };
 
       doDist = false;
@@ -41,12 +41,12 @@ let
 
   bird-lg-frontend = generic {
     modRoot = "frontend";
-    vendorHash = "sha256-luJuIZ0xN8mdtWwTlfEDnAwMgt+Tzxlk2ZIDPIwHpcY=";
+    vendorHash = "sha256-kNysGHtOUtYGHDFDlYNzdkCXGUll105Triy4UR7UP0M=";
   };
 
   bird-lg-proxy = generic {
     modRoot = "proxy";
-    vendorHash = "sha256-OVyfPmLTHV5RFdLgRHEH/GqxuG5MnGt9Koz0DxpSg+4=";
+    vendorHash = "sha256-iosWHHeJyqMPF+Y01+mj70HDKWw0FAZKDpEESAwS/i4=";
   };
 in
 symlinkJoin {