diff --git a/.travis.yml b/.travis.yml
index b1bbe6e..31ee081 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ env:
   # run against latest version
   - ANSIBLE_VERSION=latest
   # run against minimal required version
-  - ANSIBLE_VERSION=2.0.*
+  - ANSIBLE_VERSION=2.5.*
 
 # Use the new container infrastructure
 sudo: false
diff --git a/README.md b/README.md
index 4e730eb..f83f3a7 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,8 @@ If you want to use a Git configuration repository, you need to at least set the
     conga_maven_opts: "-B -U -Dconga.environments={{ conga_environment }}"
     # Path of a custom settings file to use when running Maven
     conga_maven_settings: ~/.m2/settings.xml
+    # Path to the Vault password file, defaults to Ansible configuration
+    conga_maven_vault_password_file: "{{ lookup('config', 'DEFAULT_VAULT_PASSWORD_FILE') }}"
 
 These variables let you customize the way Maven is executed, e.g. supplying a full path for the Maven executable or supplying a custom settings file.
 
diff --git a/defaults/main.yml b/defaults/main.yml
index a227aa5..49a211f 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -8,6 +8,8 @@
 conga_maven_root: configuration
 # Maven command to execute
 conga_maven_cmd: mvn
+# Path to the Vault password file, defaults to Ansible configuration
+conga_maven_vault_password_file: "{{ lookup('config', 'DEFAULT_VAULT_PASSWORD_FILE') }}"
 # Maven options (run in batch mode, update snapshots and only compile a single environment)
 conga_maven_opts: "-B -U -Dconga.environments={{ conga_environment }}"
 # Path of a custom settings file to use when running Maven
diff --git a/meta/main.yml b/meta/main.yml
index 1b9078e..4b2a1c9 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -5,7 +5,7 @@ galaxy_info:
   company: pro!vision
   issue_tracker_url: https://wcm-io.atlassian.net
   license: Apache
-  min_ansible_version: 2.0
+  min_ansible_version: 2.5
 
   platforms:
   - name: Ubuntu
diff --git a/tasks/main.yml b/tasks/main.yml
index b82f7a1..bba8319 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -29,7 +29,12 @@
 - name: Add custom Maven settings.
   set_fact:
     _mvn_cmdline: "{{ _mvn_cmdline }} --settings={{ conga_maven_settings }}"
-  when: conga_maven_settings is defined
+  when: conga_maven_settings is defined and conga_maven_settings
+
+- name: Add Maven Vault password file.
+  set_fact:
+    _mvn_cmdline: "{{ _mvn_cmdline }} -Dansible.vault.password.file={{ conga_maven_vault_password_file }}"
+  when: conga_maven_vault_password_file is defined and conga_maven_vault_password_file
 
 - name: Compile CONGA configuration with Maven.
   shell: "{{ _mvn_cmdline }}"