diff --git a/pkgs/by-name/gr/grafana-alloy/package.nix b/pkgs/by-name/gr/grafana-alloy/package.nix
index 01c30175360e..a7414c5825d0 100644
--- a/pkgs/by-name/gr/grafana-alloy/package.nix
+++ b/pkgs/by-name/gr/grafana-alloy/package.nix
@@ -16,17 +16,17 @@
 
 buildGoModule rec {
   pname = "grafana-alloy";
-  version = "1.2.0";
+  version = "1.2.1";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "grafana";
     repo = "alloy";
-    hash = "sha256-0AR7JE79QHA6nO6Wu3ebousH2pyeDiP4+9DnUL/OSYI=";
+    hash = "sha256-RwTwwWz5nEk5eeCK/cZivd3r6WmoIqKjNtEQ0RVk1pw=";
   };
 
   proxyVendor = true;
-  vendorHash = "sha256-Pnf/oiwldRIjvVa85igwQ/AoT/iups7LQ46T2iGAIlM=";
+  vendorHash = "sha256-UYFZmrE0Pm5bdhloaR9zSEvlPWV/uWo85zjmIuN8Jvc=";
 
   nativeBuildInputs = [ fixup-yarn-lock yarn nodejs installShellFiles ];