diff --git a/Dockerfile b/Dockerfile
index a0c1931..774aae8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM debian:stable
 
-ENV GRAFANA_VERSION 6.3.3
+ENV GRAFANA_VERSION 6.3.5
 
 RUN set -ex \
  && apt-get update \