diff --git a/composer/README.md b/composer/README.md
index 914ef86cf..ef755172b 100644
--- a/composer/README.md
+++ b/composer/README.md
@@ -16,7 +16,7 @@ WARNING:
 
 # Supported tags and respective `Dockerfile` links
 
--	[`1.6.2`, `1.6`, `1`, `latest` (*1.6/Dockerfile*)](https://github.com/composer/docker/blob/8a2a40c3376bac96f8e3db2f129062173bff7734/1.6/Dockerfile)
+-	[`1.6.3`, `1.6`, `1`, `latest` (*1.6/Dockerfile*)](https://github.com/composer/docker/blob/4b4c610a981fd8f41756648de4ba15d84e486282/1.6/Dockerfile)
 -	[`1.5.6`, `1.5` (*1.5/Dockerfile*)](https://github.com/composer/docker/blob/6c112b3c58d927257a0a3ddd1d1b3f784761fbf7/1.5/Dockerfile)
 -	[`1.4.3`, `1.4` (*1.4/Dockerfile*)](https://github.com/composer/docker/blob/ea0ec1efa4b15f4ad7b809793eecbb76633dcbb8/1.4/Dockerfile)
 
diff --git a/elixir/README.md b/elixir/README.md
index 4719d2849..4a7d2ab86 100644
--- a/elixir/README.md
+++ b/elixir/README.md
@@ -41,7 +41,7 @@ WARNING:
 	[the Docker Community](https://github.com/c0b/docker-elixir), [with Elixir's support](https://github.com/docker-library/official-images/pull/1398#issuecomment-180484549)
 
 -	**Supported architectures**: ([more info](https://github.com/docker-library/official-images#architectures-other-than-amd64))  
-	[`amd64`](https://hub.docker.com/r/amd64/elixir/)
+	[`amd64`](https://hub.docker.com/r/amd64/elixir/), [`arm32v7`](https://hub.docker.com/r/arm32v7/elixir/), [`arm64v8`](https://hub.docker.com/r/arm64v8/elixir/), [`i386`](https://hub.docker.com/r/i386/elixir/), [`ppc64le`](https://hub.docker.com/r/ppc64le/elixir/), [`s390x`](https://hub.docker.com/r/s390x/elixir/)
 
 -	**Published image artifact details**:  
 	[repo-info repo's `repos/elixir/` directory](https://github.com/docker-library/repo-info/blob/master/repos/elixir) ([history](https://github.com/docker-library/repo-info/commits/master/repos/elixir))