diff --git a/pkgs/servers/monitoring/grafana/default.nix b/pkgs/servers/monitoring/grafana/default.nix
index fbe49dd634e..fbb1cf33523 100644
--- a/pkgs/servers/monitoring/grafana/default.nix
+++ b/pkgs/servers/monitoring/grafana/default.nix
@@ -1,7 +1,7 @@
 { lib, buildGoPackage, fetchurl, fetchFromGitHub, phantomjs2 }:
 
 buildGoPackage rec {
-  version = "4.6.2";
+  version = "4.6.3";
   name = "grafana-v${version}";
   goPackagePath = "github.com/grafana/grafana";
 
@@ -9,12 +9,12 @@ buildGoPackage rec {
     rev = "v${version}";
     owner = "grafana";
     repo = "grafana";
-    sha256 = "0awf00n3rrxjyiza3mga496k1k9c4fkg6rxn9azdab1qvdkzh513";
+    sha256 = "18r35pwarbgamhd7m9z4wpx6x1ymd5qsymvfll58zcgivis6c32j";
   };
 
   srcStatic = fetchurl {
     url = "https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-${version}.linux-x64.tar.gz";
-    sha256 = "08svlg190h5nvv701lcl3a2iak2xdmslpdwjv2w5fcdfyp7bd6ld";
+    sha256 = "01f50w57n7p7if37rhj8zy0y0x84qajbxrrdcfrsbi2qi1kzfz03";
   };
 
   preBuild = "export GOPATH=$GOPATH:$NIX_BUILD_TOP/go/src/${goPackagePath}/Godeps/_workspace";