diff --git a/abra.sh b/abra.sh
index 958a882..c70a056 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1,4 +1,4 @@
-export PROMTAIL_YML_VERSION=v3
+export PROMTAIL_YML_VERSION=v5
 export NODE_EXPORTER_ENTRYPOINT_VERSION=v1
 export NGINX_CONFIG_VERSION=v11
 export HTPASSWD_CONFIG_VERSION=v2
diff --git a/compose.yml b/compose.yml
index 661840b..ce30cc5 100644
--- a/compose.yml
+++ b/compose.yml
@@ -52,7 +52,7 @@ services:
     entrypoint: ["/bin/sh", "-e", "/entrypoint.sh"]
 
   cadvisor:
-    image: google/cadvisor:latest
+    image: google/cadvisor:v0.33.0
     command: -logtostderr -docker_only
     volumes:
       - /var/lib/docker/:/var/lib/docker:ro
@@ -66,7 +66,8 @@ services:
   promtail:
     image: grafana/promtail:2.0.0
     volumes:
-      - /var/log:/var/log
+      - /var/log:/var/log:ro
+      - /var/lib/docker/containers:/var/lib/docker/containers:ro
     command: -config.file=/etc/promtail/config.yml
     configs:
       - source: promtail_yml
diff --git a/promtail.yml.tmpl b/promtail.yml.tmpl
index a80eba1..56c0f0a 100644
--- a/promtail.yml.tmpl
+++ b/promtail.yml.tmpl
@@ -22,9 +22,8 @@ scrape_configs:
 
 - job_name: containers
   static_configs:
-    - targets:
+  - targets:
       - localhost
     labels:
       job: containers
       __path__: /var/lib/docker/containers/*/*log
-