diff --git a/default.nix b/default.nix
index ea566f3f..d1635123 100644
--- a/default.nix
+++ b/default.nix
@@ -8,7 +8,7 @@
   version ? builtins.readFile ./VERSION,
 }:
 
-pkgs.buildGo121Module {
+pkgs.buildGo123Module {
   name = "go-waku";
   src = self;