diff --git a/images.txt b/images.txt
index 32a16d2..10d531d 100644
--- a/images.txt
+++ b/images.txt
@@ -1,3 +1,4 @@
 mysql:5.7
 timescale/timescaledb:latest-pg12
 emqx:5.1.0
+redis:6.0