diff --git a/DOCKER/Dockerfile b/DOCKER/Dockerfile
index b27e9fe7..c0d09d95 100644
--- a/DOCKER/Dockerfile
+++ b/DOCKER/Dockerfile
@@ -1,8 +1,8 @@
 FROM alpine:3.6
 
 # This is the release of tendermint to pull in.
-ENV TM_VERSION 0.12.1
-ENV TM_SHA256SUM 8a3c554ad2c2d14bd7f72a5da22d59475ab844c567b05ae7324b3cae868e6c1c
+ENV TM_VERSION 0.13.0
+ENV TM_SHA256SUM 36d773d4c2890addc61cc87a72c1e9c21c89516921b0defb0edfebde719b4b85
 
 # Tendermint will be looking for genesis file in /tendermint (unless you change
 # `genesis_file` in config.toml). You can put your config.toml and private