diff --git a/app/docker-compose.yml b/app/docker-compose.yml
index 65ce98a..cebe914 100644
--- a/app/docker-compose.yml
+++ b/app/docker-compose.yml
@@ -18,7 +18,7 @@ services:
         VERSION: 1.42.0
         # https://github.com/matrix-org/synapse-s3-storage-provider/commits/main
         S3_VERSION: 3c3fafd6a2624f05fd396d9e003501bf8bef7b2e
-    image: superboum/amd64_synapse:v46
+    image: superboum/amd64_synapse:v47
 
   # Email
   sogo:
diff --git a/app/im/build/matrix-synapse/Dockerfile b/app/im/build/matrix-synapse/Dockerfile
index 48cf2c7..d410779 100644
--- a/app/im/build/matrix-synapse/Dockerfile
+++ b/app/im/build/matrix-synapse/Dockerfile
@@ -46,6 +46,7 @@ RUN apt-get update && \
 
 ENV LD_PRELOAD /usr/lib/x86_64-linux-gnu/libjemalloc.so.2
 COPY --from=builder /root/matrix-env /root/matrix-env
+COPY matrix-s3-async /usr/local/bin/matrix-s3-async
 COPY entrypoint.sh /usr/local/bin/entrypoint
 
 ENTRYPOINT ["/usr/local/bin/entrypoint"]
diff --git a/app/im/build/matrix-synapse/matrix-s3-async b/app/im/build/matrix-synapse/matrix-s3-async
new file mode 100755
index 0000000..e435144
--- /dev/null
+++ b/app/im/build/matrix-synapse/matrix-s3-async
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cat > database.yaml <<EOF
+user: $PG_USER
+password: $PG_PASS
+database: $PG_DB
+host: $PG_HOST
+port: $PG_PORT
+EOF
+
+while true; do
+  /root/matrix-env/bin/s3_media_upload update-db 0d
+  /root/matrix-env/bin/s3_media_upload --no-progress check-deleted /var/lib/matrix-synapse/media
+  /root/matrix-env/bin/s3_media_upload --no-progress upload /var/lib/matrix-synapse/media matrix --delete --endpoint-url https://garage.deuxfleurs.fr 
+  sleep 600
+done
diff --git a/app/im/deploy/im.hcl b/app/im/deploy/im.hcl
index 98ea9b7..645d966 100644
--- a/app/im/deploy/im.hcl
+++ b/app/im/deploy/im.hcl
@@ -15,7 +15,7 @@ job "im" {
       driver = "docker"
 
       config {
-        image = "superboum/amd64_synapse:v46"
+        image = "superboum/amd64_synapse:v47"
         network_mode = "host"
         readonly_rootfs = true
         ports = [ "client_port", "federation_port" ]
@@ -27,13 +27,13 @@ job "im" {
         ]
         volumes = [
           "secrets/conf:/etc/matrix-synapse",
-          "/mnt/glusterfs/chat/matrix/synapse/media:/var/lib/matrix-synapse/media",
-          "/mnt/glusterfs/chat/matrix/synapse/uploads:/var/lib/matrix-synapse/uploads",
+          "/tmp/synapse-media:/var/lib/matrix-synapse/media",
+          "/tmp/synapse-uploads:/var/lib/matrix-synapse/uploads",
           "/tmp/synapse-logs:/var/log/matrix-synapse",
           "/tmp/synapse:/tmp"
         ]
       }
-      
+
       template {
         data = file("../config/synapse/homeserver.yaml")
         destination = "secrets/conf/homeserver.yaml"
@@ -130,6 +130,43 @@ job "im" {
   }
 
 
+    task "media-async-upload" {
+      driver = "docker"
+
+      config {
+        image = "superboum/amd64_synapse:v47"
+        readonly_rootfs = true
+        command = "/usr/local/bin/matrix-s3-async"
+        work_dir = "/tmp"
+        volumes = [
+          "/tmp/synapse-media:/var/lib/matrix-synapse/media",
+          "/tmp/synapse-uploads:/var/lib/matrix-synapse/uploads",
+          "/tmp/synapse:/tmp"
+        ]
+      }
+
+      resources {
+        cpu = 100
+        memory = 200
+      }
+
+      template {
+        data = <<EOH
+AWS_ACCESS_KEY_ID={{ key "secrets/chat/synapse/s3_access_key" | trimSpace }}
+AWS_SECRET_ACCESS_KEY={{ key "secrets/chat/synapse/s3_secret_key" | trimSpace }}
+AWS_DEFAULT_REGION=garage
+PG_USER={{ key "secrets/chat/synapse/postgres_user" | trimSpace }}
+PG_PASS={{ key "secrets/chat/synapse/postgres_pwd" | trimSpace }}
+PG_DB={{ key "secrets/chat/synapse/postgres_db" | trimSpace }}
+PG_HOST=psql-proxy.service.2.cluster.deuxfleurs.fr
+PG_PORT=5432
+EOH
+        destination = "secrets/env"
+        env = true
+      }
+    }
+
+
   group "riotweb" {
     count = 1