diff --git a/docker_app_update_ttrss.yml b/docker_app_update_ttrss.yml
new file mode 100644
index 0000000..3cdd829
--- /dev/null
+++ b/docker_app_update_ttrss.yml
@@ -0,0 +1,58 @@
+---
+- name: Docker app Update
+  hosts: all
+
+  tasks:
+
+  - name: Pull "{{ git_dest }}"
+    git:
+      repo: "{{ git_repo }}"
+      dest: "{{ git_dest }}"
+      update: yes
+
+  - name: On execute la commande "docker-compose down"
+    shell:
+      chdir: "{{ git_dest }}/{{ app_name }}/{{ sub_git }}"
+      cmd: docker-compose down
+
+  - name: On execute la commande "docker-compose rm"
+    shell:
+      chdir: "{{ git_dest }}/{{ app_name }}/{{ sub_git }}"
+      cmd: docker-compose rm
+
+  - name: Upgrade all packages to the latest version
+    apt:
+      update_cache: yes
+      upgrade: yes
+
+  - name: On check si un script "preupdate.sh" existe
+    stat:
+      path: "{{ git_dest }}/{{ app_name }}/preupdate.sh"
+    register: stat_result
+
+  - name: On execute le script "preupdate.sh"
+    shell:
+      chdir: "{{ git_dest }}/{{ app_name }}"
+      cmd: "bash {{ git_dest }}/{{ app_name }}/preupdate.sh"
+    when: stat_result.stat.exists
+
+  - name: On execute la commande "git pull origin master"
+    shell:
+      chdir: "{{ git_dest }}/{{ app_name }}/{{ sub_git }}"
+      cmd: git pull origin master
+
+  - name: On execute la commande "docker-compose up --build -d"
+    shell:
+      chdir: "{{ git_dest }}/{{ app_name }}/{{ sub_git }}"
+      cmd: docker-compose up --build -d
+
+  - name: On check si un script "{{ app_name }}_release.sh" existe
+    stat:
+      path: "{{ git_dest }}/{{ app_name }}/{{ app_name }}_release.sh"
+    register: stat_result
+
+  - name: On execute le script "{{ app_name }}_release.sh"
+    shell:
+      chdir: "{{ git_dest }}/{{ app_name }}"
+      cmd: "bash {{ git_dest }}/{{ app_name }}/{{ app_name }}_release.sh"
+    when: stat_result.stat.exists