diff --git a/public/v4/apps/wallabag.yml b/public/v4/apps/wallabag.yml
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--- /dev/null
+++ b/public/v4/apps/wallabag.yml
@@ -0,0 +1,70 @@
+captainVersion: 4
+services:
+    # Wallabag
+    $$cap_appname:
+        depends_on:
+            - $$cap_appname-mariadb
+        image: wallabag/wallabag:$$cap_wallabag_version
+        restart: 'always'
+        environment:
+            MYSQL_ROOT_PASSWORD: $$cap_mariadb-rootpass
+            SYMFONY__ENV__DATABASE_DRIVER: pdo_mysql
+            SYMFONY__ENV__DATABASE_HOST: srv-captain--$$cap_appname-mariadb
+            SYMFONY__ENV__DATABASE_PORT: 3306
+            SYMFONY__ENV__DATABASE_NAME: $$cap_mariadb-db
+            SYMFONY__ENV__DATABASE_USER: $$cap_mariadb-user
+            SYMFONY__ENV__DATABASE_PASSWORD: $$cap_mariadb-pass
+            SYMFONY__ENV__SECRET: $$cap_gen_random_hex(30)
+            SYMFONY__ENV__DOMAIN_NAME: https://$$cap_appname.$$cap_root_domain
+        volumes:
+            - $$cap_appname-images:/var/www/wallabag/web/assets/images
+    # MariaDB
+    $$cap_appname-mariadb:
+        image: mariadb:$$cap_mariadb_version
+        environment:
+            MYSQL_ROOT_PASSWORD: $$cap_mariadb-rootpass
+        volumes:
+            - $$cap_appname-mariadb-data:/var/lib/mysql
+        restart: unless-stopped
+        caproverExtra:
+            notExposeAsWebApp: 'true'
+caproverOneClickApp:
+    variables:
+        - id: $$cap_wallabag_version
+          label: Version Tag
+          description: Check out their Docker page for the valid tags https://hub.docker.com/r/wallabag/wallabag/tags
+          defaultValue: '2.4.0'
+        - id: $$cap_mariadb_version
+          label: MariaDB Version
+          defaultValue: '10.5.6'
+          description: Checkout their docker page for the valid tags https://hub.docker.com/r/library/mariadb/tags/
+          validRegex: /^([^\s^\/])+$/
+        - id: $$cap_mariadb-db
+          label: MariaDB Database
+          description: Database name for Wallabag
+          defaultValue: 'wallabag'
+        - id: $$cap_mariadb-user
+          label: MariaDB User
+          description: Database User for Wallabag
+          defaultValue: 'wallabag'
+        - id: $$cap_mariadb-pass
+          label: MariaDB database user password
+          description: Super secret database user password
+          defaultValue: $$cap_gen_random_hex(32)
+        - id: $$cap_mariadb-rootpass
+          label: MariaDB Root password
+          description: Super secret database user password
+          defaultValue: $$cap_gen_random_hex(32)
+    instructions:
+        start: |-
+            Wallabag is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely.
+        end: |-
+            Aaaand you're done! 😄
+            Your service is available at http://$$cap_appname.$$cap_root_domain
+            -------------------------------------------------------------------
+
+            Default login is wallabag:wallabag.
+    displayName: Wallabag
+    isOfficial: true
+    description: Wallabag is a self hostable application for saving web pages, Save and classify articles. Read them later. Freely.
+    documentation: https://github.com/wallabag/docker#how-to-use-this-image
diff --git a/public/v4/logos/wallabag.png b/public/v4/logos/wallabag.png
new file mode 100644
index 0000000..2dada55
Binary files /dev/null and b/public/v4/logos/wallabag.png differ