diff --git a/redis/defaults/main.yml b/redis/defaults/main.yml
index 97117651..f9f2dfa2 100644
--- a/redis/defaults/main.yml
+++ b/redis/defaults/main.yml
@@ -48,3 +48,5 @@ redis_restart_if_needed: True
 redis_restart_force: False
 
 redis_disabled_commands: []
+
+redis_sentinel_install: False
diff --git a/redis/tasks/main.yml b/redis/tasks/main.yml
index b0dce043..c34ed586 100644
--- a/redis/tasks/main.yml
+++ b/redis/tasks/main.yml
@@ -14,6 +14,15 @@
     - redis
     - packages
 
+- name: Redis Sentinel is installed.
+  apt:
+    name: "redis-sentinel"
+    state: present
+  tags:
+    - redis
+    - packages
+  when: redis_sentinel_install
+
 - name: Get Redis version
   shell: "redis-server -v | grep -Eo '(v=\\S+)' | cut -d'=' -f 2 | grep -E '^([0-9]|\\.)+$'"
   changed_when: false