diff --git a/grafana b/grafana
index a28e4de3bd9..df51be02bf4 160000
--- a/grafana
+++ b/grafana
@@ -1 +1 @@
-Subproject commit a28e4de3bd95401399f3d38f55c6c628fd0cca15
+Subproject commit df51be02bf4fa72ac4f1bcb15006f08f8b93ce8d