diff --git a/pkgs/servers/antennas/default.nix b/pkgs/servers/antennas/default.nix
index 551cf593b2de..ae0e22e0f21c 100644
--- a/pkgs/servers/antennas/default.nix
+++ b/pkgs/servers/antennas/default.nix
@@ -2,7 +2,7 @@
 
 mkYarnPackage rec {
   pname = "antennas";
-  version = "3.1+git5e1f7375";
+  version = "unstable-2021-01-21";
 
   src = fetchFromGitHub {
     owner = "TheJF";