diff --git a/pkgs/servers/monitoring/mimir/default.nix b/pkgs/servers/monitoring/mimir/default.nix
index fbde71958f67..b54888cad96b 100644
--- a/pkgs/servers/monitoring/mimir/default.nix
+++ b/pkgs/servers/monitoring/mimir/default.nix
@@ -1,13 +1,13 @@
 { lib, buildGoModule, fetchFromGitHub, nixosTests, nix-update-script }:
 buildGoModule rec {
   pname = "mimir";
-  version = "2.10.0";
+  version = "2.10.3";
 
   src = fetchFromGitHub {
     rev = "${pname}-${version}";
     owner = "grafana";
     repo = pname;
-    hash = "sha256-4UBbtJRQ6F3Dm+G4OWZeWtD4MJWtq91yiSZNW7EhEto=";
+    hash = "sha256-tVJcvxKcxhSeYyqBsBeG+OrWoD+hTDAoPuIXB72MMkY=";
   };
 
   vendorHash = null;