diff --git a/pkgs/applications/networking/cluster/argocd/default.nix b/pkgs/applications/networking/cluster/argocd/default.nix
index 59803dabdf27..e74961dea391 100644
--- a/pkgs/applications/networking/cluster/argocd/default.nix
+++ b/pkgs/applications/networking/cluster/argocd/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "argocd";
-  version = "2.12.0";
+  version = "2.12.1";
 
   src = fetchFromGitHub {
     owner = "argoproj";
     repo = "argo-cd";
     rev = "v${version}";
-    hash = "sha256-l2J7inrV82ej8baoY3FTcGeusN5e6WNEZMtzOdE8/WY=";
+    hash = "sha256-mqFQdgzHjht3ipTdjE4IfG9wrV7GZtuvH8T2iosiHMs=";
   };
 
   proxyVendor = true; # darwin/linux hash mismatch