diff --git a/DOCKER/Dockerfile b/DOCKER/Dockerfile
index 019e1f30d..67d346b00 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 0.11.0
-ENV TM_SHA256SUM 7e443bac4d42f12e7beaf9cee63b4a565dad8c58895291fdedde8057088b70c5
+ENV TM_VERSION 0.12.0
+ENV TM_SHA256SUM be17469e92f04fc2a3663f891da28edbaa6c37c4d2f746736571887f4790555a
 
 # 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
diff --git a/DOCKER/README.md b/DOCKER/README.md
index e5c6fee35..fd19c1014 100644
--- a/DOCKER/README.md
+++ b/DOCKER/README.md
@@ -1,6 +1,7 @@
 # Supported tags and respective `Dockerfile` links
 
-- `0.11.0`, `latest` [(Dockerfile)](https://github.com/tendermint/tendermint/blob/9177cc1f64ca88a4a0243c5d1773d10fba67e201/DOCKER/Dockerfile)
+- `0.12.0`, `latest` [(Dockerfile)](https://github.com/tendermint/tendermint/blob/70d8afa6e952e24c573ece345560a5971bf2cc0e/DOCKER/Dockerfile)
+- `0.11.0` [(Dockerfile)](https://github.com/tendermint/tendermint/blob/9177cc1f64ca88a4a0243c5d1773d10fba67e201/DOCKER/Dockerfile)
 - `0.10.0` [(Dockerfile)](https://github.com/tendermint/tendermint/blob/e5342f4054ab784b2cd6150e14f01053d7c8deb2/DOCKER/Dockerfile)
 - `0.9.1`, `0.9`, [(Dockerfile)](https://github.com/tendermint/tendermint/blob/809e0e8c5933604ba8b2d096803ada7c5ec4dfd3/DOCKER/Dockerfile)
 - `0.9.0` [(Dockerfile)](https://github.com/tendermint/tendermint/blob/d474baeeea6c22b289e7402449572f7c89ee21da/DOCKER/Dockerfile)
@@ -12,7 +13,7 @@
 # Quick reference
 
 * **Where to get help:**
-  [Chat on Rocket](https://cosmos.rocket.chat/)
+  https://tendermint.com/community
 
 * **Where to file issues:**
   https://github.com/tendermint/tendermint/issues
diff --git a/scripts/tendermint-builder/Dockerfile b/scripts/tendermint-builder/Dockerfile
index 0c5130c50..2d3c0ef5d 100644
--- a/scripts/tendermint-builder/Dockerfile
+++ b/scripts/tendermint-builder/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.9.0
+FROM golang:1.9.2
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
 		zip \
diff --git a/test/docker/Dockerfile b/test/docker/Dockerfile
index 7e5cecef8..dcdb404bd 100644
--- a/test/docker/Dockerfile
+++ b/test/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.9.0
+FROM golang:1.9.2
 
 # Add testing deps for curl
 RUN echo 'deb http://httpredir.debian.org/debian testing main non-free contrib' >> /etc/apt/sources.list