diff --git a/pkgs/servers/monitoring/loki/default.nix b/pkgs/servers/monitoring/loki/default.nix
index 370006a591e..d6e79831329 100644
--- a/pkgs/servers/monitoring/loki/default.nix
+++ b/pkgs/servers/monitoring/loki/default.nix
@@ -2,14 +2,14 @@
 }:
 
 buildGoModule rec {
-  version = "2.1.0";
+  version = "2.2.0";
   pname = "grafana-loki";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "grafana";
     repo = "loki";
-    sha256 = "O/3079a67j1i9pgf18SBx0iJcQPVmb0H+K/PzQVBCDQ=";
+    sha256 = "sha256-mEu9z3lhHSE0NMXXViX4OBbIiNba7/RPr+AFmIM77g4=";
   };
 
   vendorSha256 = null;