diff --git a/pica-mattermost/Dockerfile b/pica-mattermost/Dockerfile
index 84e1a52756e7e90eff0b514738bc13778fdd1155..be7137c8fb443f839d142997545f30489ebbc285 100644
--- a/pica-mattermost/Dockerfile
+++ b/pica-mattermost/Dockerfile
@@ -4,7 +4,7 @@ FROM alpine:3.11
 ENV PATH="/mattermost/bin:${PATH}"
 
 # Picasoft : change these values. The team version is used by default
-ENV MM_VERSION=5.34.2
+ENV MM_VERSION=5.35.0
 # Get these ids with the output of `id mattermost` on the VM hosting the app
 ARG PUID=5000
 ARG PGID=5000
diff --git a/pica-mattermost/docker-compose.yml b/pica-mattermost/docker-compose.yml
index f98fcf2d7eb36a6d26a14ae7bce9c10ce3e10666..64cfb8553d386d275f4684cc5c6901cdb1c23eb9 100644
--- a/pica-mattermost/docker-compose.yml
+++ b/pica-mattermost/docker-compose.yml
@@ -17,7 +17,7 @@ volumes:
 
 services:
   mattermost:
-    image: registry.picasoft.net/pica-mattermost:5.34.2
+    image: registry.picasoft.net/pica-mattermost:5.35.0
     build: .
     container_name: mattermost-app
     volumes: