diff --git a/pkgs/servers/monitoring/grafana/default.nix b/pkgs/servers/monitoring/grafana/default.nix
index c8cde641723..9e2769d51ca 100644
--- a/pkgs/servers/monitoring/grafana/default.nix
+++ b/pkgs/servers/monitoring/grafana/default.nix
@@ -1,8 +1,8 @@
-{ lib, buildGoModule, fetchurl, fetchFromGitHub, nixosTests, tzdata, wire, fetchpatch }:
+{ lib, buildGoModule, fetchurl, fetchFromGitHub, nixosTests, tzdata, wire }:
 
 buildGoModule rec {
   pname = "grafana";
-  version = "8.5.2";
+  version = "8.5.3";
 
   excludedPackages = [ "alert_webhook_listener" "clean-swagger" "release_publisher" "slow_proxy" "slow_proxy_mac" "macaron" ];
 
@@ -10,22 +10,14 @@ buildGoModule rec {
     rev = "v${version}";
     owner = "grafana";
     repo = "grafana";
-    sha256 = "sha256-9m6fu+wwmKpw/ehAIfgLe5YzOqTP3BC6/9mUgLL9XS0=";
+    sha256 = "sha256-O0R+FsZC//Kj9FBb7Xg2fKxn60h/4ATJiropltGM9EI";
   };
 
   srcStatic = fetchurl {
     url = "https://dl.grafana.com/oss/release/grafana-${version}.linux-amd64.tar.gz";
-    sha256 = "1gq0wyqpgc7crbz8cd4dnwixhx7chnmbl2di4zcqs26g8y30q7rj";
+    sha256 = "0812lvcdibviy23y61z9ljy1j5d55ziyvf1y69kxmds2hwsj7iwl";
   };
 
-  patches = [
-    # skip a flaky test, remove on the next update
-    (fetchpatch {
-      url = "https://github.com/grafana/grafana/commit/9e3a01a1bea3f4d5d99e53d55128d79160610349.patch";
-      sha256 = "sha256-rzZxNLn074JBb4DW3QC1zWNGe1uLGIlXvnjh60e8B3Q=";
-    })
-  ];
-
   vendorSha256 = "sha256-ZL+A6Sz0uHg7ZzYHmA4EU5ZxfRXBLyKglk135iQT600=";
 
   nativeBuildInputs = [ wire ];