diff --git a/4.0/Dockerfile b/4.0/Dockerfile
index 0885159..62256e1 100644
--- a/4.0/Dockerfile
+++ b/4.0/Dockerfile
@@ -1,4 +1,4 @@
-FROM redis:4.0
+FROM redis:7.0
 
 MAINTAINER tomas.hejatko@ackee.cz
 
diff --git a/5.0/Dockerfile b/5.0/Dockerfile
index 298dcc8..62256e1 100644
--- a/5.0/Dockerfile
+++ b/5.0/Dockerfile
@@ -1,4 +1,4 @@
-FROM redis:5.0
+FROM redis:7.0
 
 MAINTAINER tomas.hejatko@ackee.cz