diff --git a/cerebro/binaries.sls b/cerebro/binaries.sls
index 246f0e0..11dd8b3 100644
--- a/cerebro/binaries.sls
+++ b/cerebro/binaries.sls
@@ -1,13 +1,24 @@
 {% from 'cerebro/map.jinja' import cerebro with context %}
 
+cerebro_dependencies:
+    pkg.installed:
+        - pkgs:
+            - default-jre-headless
+
 cerebro_binaries:
     archive.extracted:
         - name: {{ cerebro.home }}
         - if_missing: {{ cerebro.home }}
         - source: https://github.com/lmenezes/cerebro/releases/download/v{{ cerebro.version }}/cerebro-{{ cerebro.version }}.tgz
+{% if salt['pillar.get']("cerebro:skip_verify", False) == True %}
+        - skip_verify: True
+{% else %}
         - source_hash: {{ cerebro.hash }}
+{% endif %}
         - archive_format: tar
         - options: '--strip=1'
         - enforce_toplevel: False
         - user: {{ cerebro.user }}
         - group: {{ cerebro.group }}
+        - require:
+            - pkg: cerebro_dependencies
diff --git a/cerebro/config.sls b/cerebro/config.sls
index 0dd80ce..0042e57 100644
--- a/cerebro/config.sls
+++ b/cerebro/config.sls
@@ -6,7 +6,7 @@ config_cerebro:
         - source: salt://cerebro/templates/application.conf.jinja
         - template: jinja
         - context:
-            cerebro: {{ cerebro }}
+            cerebro: {{ cerebro|json }}
         - user: {{ cerebro.user }}
         - group: {{ cerebro.group }}
         - mode: 0755
diff --git a/cerebro/defaults.yaml b/cerebro/defaults.yaml
index 8447062..ee16e33 100644
--- a/cerebro/defaults.yaml
+++ b/cerebro/defaults.yaml
@@ -1,7 +1,7 @@
 cerebro:
     # binaries
-    version: '0.6.5'
-    hash: 'e0fab203496c3216561070df0b2dbd90ade83dfa0dc2fb380a88369958dc1e28'
+    version: '0.8.3'
+    hash: 'fdda73f7d56c4ead29590a8b1567d0bbfc3b39c14d2b7bde75a440954e2f435b'
     home: /opt/cerebro
     # user
     user: cerebro
diff --git a/cerebro/service.sls b/cerebro/service.sls
index 2fb48e2..121c66d 100644
--- a/cerebro/service.sls
+++ b/cerebro/service.sls
@@ -6,7 +6,7 @@ cerebro_systemd_unit:
         - source: salt://cerebro/templates/cerebro.service.jinja
         - template: jinja
         - context:
-            cerebro: {{ cerebro }}
+            cerebro: {{ cerebro|json }}
     module.run:
         - name: service.systemctl_reload
         - onchanges:
diff --git a/cerebro/templates/application.conf.jinja b/cerebro/templates/application.conf.jinja
index f978344..d570430 100644
--- a/cerebro/templates/application.conf.jinja
+++ b/cerebro/templates/application.conf.jinja
@@ -26,9 +26,13 @@ auth = {
   type: ldap
   settings: {
     url = "{{ cerebro.auth_ldap.url }}"
-    base-dn = "{{ cerebro.auth_ldap.base-dn }}"
+    base-dn = "{{ cerebro.auth_ldap.base_dn }}"
     method = "{{ cerebro.auth_ldap.method }}"
-    user-doman = "{{ cerebro.auth_ldap.user-domain }}"
+    user-template = "{{ cerebro.auth_ldap.user_template }}"
+    bind-dn = "{{ cerebro.auth_ldap.bind_dn }}"
+    bind-pw = "{{ cerebro.auth_ldap.bind_pw }}"
+    group-search {
+    }
   }
     {%- endif %}
   {%- endif %}