diff --git a/README.md b/README.md
index 02a3c2c..613d63f 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,13 @@ Supported / Tested Data Sources :
 
 * Graphite
 
+Tested Grafana versions :
+-------------------------
+
+* Grafana version 4.5.2
+* Grafana version 5.0.2
+
+
 Screenshots :
 -------------
 
diff --git a/dist/README.md b/dist/README.md
index 02a3c2c..613d63f 100644
--- a/dist/README.md
+++ b/dist/README.md
@@ -30,6 +30,13 @@ Supported / Tested Data Sources :
 
 * Graphite
 
+Tested Grafana versions :
+-------------------------
+
+* Grafana version 4.5.2
+* Grafana version 5.0.2
+
+
 Screenshots :
 -------------