diff --git a/restic/compose.yaml b/restic/compose.yaml
index 40833eb..51edcb8 100644
--- a/restic/compose.yaml
+++ b/restic/compose.yaml
@@ -20,6 +20,9 @@ services:
       - backup_directus_uploads:/volumes/directus_uploads:ro
       - backup_directus_bundle:/volumes/directus_bundle:ro
       - backup_awesome_data:/volumes/awesome_data:ro
+      - backup_mattermost_config:/volumes/mattermost_config:ro
+      - backup_mattermost_data:/volumes/mattermost_data:ro
+      - backup_mattermost_plugins:/volumes/mattermost_plugins:ro
       - backup_scrapyd_data:/volumes/scrapyd_data:ro
       - backup_scrapy_code:/volumes/scrapy_code:ro
       - backup_n8n_data:/volumes/n8n_data:ro
@@ -83,6 +86,15 @@ volumes:
   backup_awesome_data:
     name: awesome_data
     external: true
+  backup_mattermost_config:
+    name: mattermost_config
+    external: true
+  backup_mattermost_data:
+    name: mattermost_data
+    external: true
+  backup_mattermost_plugins:
+    name: mattermost_plugins
+    external: true
   backup_scrapyd_data:
     name: scrapy_scrapyd_data
     external: true