diff --git a/docker-compose.yml b/docker-compose.yml
index 8fcca09e5a..90e650fc87 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "2"
 services:
   db:
-    image: mysql:5.5
+    image: mysql:5.6
     environment:
       - MYSQL_DATABASE=plots
       - MYSQL_USER=plots