diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 83fc5a0b6c3e5f44dcc865c2b7c8aea63e6cb21c..4fce8137e2c5d0f363eda55e1963035a8f52a375 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,6 +3,16 @@ stages:
   - build
   - deploy
 
+build_branch:
+  image: ${CI_DEPENDENCY_PROXY_DIRECT_GROUP_IMAGE_PREFIX}/docker:18.09
+  services:
+    - docker:18.09-dind
+  stage: build
+  script:
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" --build-arg conf=prod .
+    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
+
 build:
   image: ${CI_DEPENDENCY_PROXY_DIRECT_GROUP_IMAGE_PREFIX}/docker:18.09
   services:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f6e3c6be131d30d1f76d11768430618ff579fff..9ec95edb12782182a02ab8bdafa4eee53463f75f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,25 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [1.13.0](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/compare/v1.12.0...v1.13.0) (2022-02-07)
+
+
+### ⚠ BREAKING CHANGES
+
+* app is now working with PWA handling
+
+### Features
+
+* add pwa handling ([d951ced](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/commit/d951ced8a2641fa42b441da47fe1304b05e78c15))
+* **pages:** display pages from ghost (eg. : about page and accessibility page) ([64ce8ca](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/commit/64ce8ca54ea67210436a267242435c25d5987609))
+
+
+### Bug Fixes
+
+* **footer:** temporarily hide accessibility link in footer until page is ready ([5cd7490](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/commit/5cd7490c5b2b1b656f13b39c01c125a03247dc13))
+* **pwa:** ghost caching in pwa was making ui unavailable ([d845a32](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/commit/d845a32a3abf1e4d269c79c59cc01f9744687721))
+* **pwa:** typo in update notification ([6734cfe](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/commit/6734cfec748b3952a417c6809200bf7f64b49430))
+
 ## [1.12.0](https://forge.grandlyon.com/web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_client/compare/v1.11.1...v1.12.0) (2022-02-01)
 
 
diff --git a/package-lock.json b/package-lock.json
index fca33e92ca85c01f93491f1342b261e0f3838ad7..820b6fdb1a25c7f3d1ccd6f5d36c8ecbc23fb10b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "pamn",
-  "version": "1.12.0",
+  "version": "1.13.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 3211e38a6862b30bf01241b923a55e1e3e3b1b57..8356afdb9b0672272ce72f8d60b45a17967451a6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pamn",
-  "version": "1.12.0",
+  "version": "1.13.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve --configuration=fr --proxy-config proxy.conf.json",
diff --git a/src/app/post/components/post-list/post-list.component.ts b/src/app/post/components/post-list/post-list.component.ts
index 77a3b17dae26ccf3d7035ecfeeefcfa2836215d4..e0e7f0e46066abf99f8aade78cd5ad8cf5553245 100644
--- a/src/app/post/components/post-list/post-list.component.ts
+++ b/src/app/post/components/post-list/post-list.component.ts
@@ -60,15 +60,24 @@ export class PostListComponent implements OnInit {
         this.getPosts(this.filters);
       } else {
         // Init default news list
+        this.allPosts = [];
         this.postService.getPosts(1).subscribe((news) => {
-          this.setNews(news);
-          const headLineTag = this.allPosts.find((post: Post) => post.tags.some((tag) => tag.slug === TagEnum.aLaUne));
-          this.allPosts.unshift(headLineTag);
+          this.fillArticles(news);
         });
       }
     });
   }
 
+  public fillArticles(news: PostWithMeta): void {
+    this.setNews(news);
+    const headLineTag = this.allPosts.filter((post: Post) => post.tags.some((tag) => tag.slug === TagEnum.aLaUne));
+
+    const headIndex = this.allPosts.findIndex((post) => post.id === headLineTag[0].id);
+    this.allPosts.splice(headIndex, 1);
+
+    this.allPosts = [...headLineTag, ...this.allPosts];
+  }
+
   public getPosts(filters?: Tag[]): void {
     // Parse filter
     let parsedFilters = null;
@@ -87,7 +96,7 @@ export class PostListComponent implements OnInit {
 
     this.isLoading = true;
     this.postService.getPosts(1, parsedFilters).subscribe((news) => {
-      this.setNews(news);
+      this.fillArticles(news);
     });
   }
 
@@ -121,7 +130,7 @@ export class PostListComponent implements OnInit {
     if (this.pagination && this.pagination.page < this.pagination.pages) {
       this.isLoading = true;
       this.postService.getPosts(this.pagination.next).subscribe((news) => {
-        this.setNews(news);
+        this.fillArticles(news);
       });
     }
   }
@@ -130,11 +139,12 @@ export class PostListComponent implements OnInit {
   private setNews(news: PostWithMeta): void {
     this.pagination = news.meta.pagination;
     const customIndex = this.allPosts.length; // For scroll loading, start with previous index.
-    this.allPosts = news.posts.map((val, index) => {
+    const newPosts = news.posts.map((val, index) => {
       val = this.addAuthorToPost(val);
       index += customIndex;
       return val;
     });
+    this.allPosts = [...this.allPosts, ...newPosts];
     this.isLoading = false;
   }