diff --git a/pkgs/applications/networking/cluster/nomad/default.nix b/pkgs/applications/networking/cluster/nomad/default.nix
index 4c5c459c8920..e0181e69c0b9 100644
--- a/pkgs/applications/networking/cluster/nomad/default.nix
+++ b/pkgs/applications/networking/cluster/nomad/default.nix
@@ -69,9 +69,9 @@ rec {
 
   nomad_1_6 = generic {
     buildGoModule = buildGo121Module;
-    version = "1.6.6";
-    sha256 = "sha256-E7HLBABOtDO/BUc2+4mD4yJ/sfy85gy67ZylRTZI3Cg=";
-    vendorHash = "sha256-6jq00RsukuP8OSkXhqYqQxpXtp/jm/GChEwEJTVyO10=";
+    version = "1.6.8";
+    sha256 = "sha256-lc/HZgyzqWZNW2WHOFZ43gCeL5Y2hwK4lXPgWGboPOY=";
+    vendorHash = "sha256-ecLhq4OHDhA1Bd/97NMpfePqtuCtVje3BdvCzcwWzas=";
     license = lib.licenses.mpl20;
     passthru.tests.nomad = nixosTests.nomad;
     preCheck = ''