diff --git a/pkgs/tools/misc/tbls/default.nix b/pkgs/tools/misc/tbls/default.nix
index 418ad24116d6..1a33f5433511 100644
--- a/pkgs/tools/misc/tbls/default.nix
+++ b/pkgs/tools/misc/tbls/default.nix
@@ -9,16 +9,16 @@
 
 buildGoModule rec {
   pname = "tbls";
-  version = "1.77.0";
+  version = "1.78.0";
 
   src = fetchFromGitHub {
     owner = "k1LoW";
     repo = "tbls";
     rev = "v${version}";
-    hash = "sha256-knYAwmxqeHv1XBi/zHf7cOkcLXITGnX0tXlT8/Zs2YQ=";
+    hash = "sha256-vqt4IlVvqlUjDqvcdiRctt/VuEkZ5YzCXYHvHfc87Ew=";
   };
 
-  vendorHash = "sha256-m5G0knHmPCz1pZ7LZ4i6Tyq+xSEq32mQFbXEdOY+6ec=";
+  vendorHash = "sha256-cnACY+NIjsVe6BU7AjTO+yLDn0f1HO1gHnw5SgqKuy4=";
 
   nativeBuildInputs = [ installShellFiles ];