diff --git a/.env.sample b/.env.sample
index 4405472..47ede50 100644
--- a/.env.sample
+++ b/.env.sample
@@ -69,6 +69,11 @@ DEFAULT_QUOTA="10 GB"
 # APPS="$APPS onlyoffice"
 # SECRET_ONLYOFFICE_JWT_VERSION=v1
 
+# COMPOSE_FILE="$COMPOSE_FILE:compose.eurooffice.yml"
+# EUROOFFICE_URL=https://euro-office.example.com
+# APPS="$APPS eurooffice"
+# SECRET_EURO_JWT_VERSION=v1
+
 # COMPOSE_FILE="$COMPOSE_FILE:compose.bbb.yml"
 # BBB_URL=https://talk.example.org/bigbluebutton/ # trailing slash!
 # SECRET_BBB_SECRET_VERSION=v1
diff --git a/README.md b/README.md
index 1ecd2ca..e5501f1 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,34 @@ Then set the onlyoffice JWT secret from the onlyoffice installation:
 * `abra app secret insert <app-name> onlyoffice_jwt v1 <jwt_secret>`
 * `abra app cmd <app-name> app install_onlyoffice`
 
+### Euro-Office Integration
+
+First, deploy the [Euro-Office Recipe](https://recipes.coopcloud.tech/euro-office),
+and keep its JWT secret. Then configure your nextcloud instance with:
+
+`abra app config <app-name>`
+
+Configure the following envs with the URL of the euro-office service:
+```
+COMPOSE_FILE="$COMPOSE_FILE:compose.eurooffice.yml"
+EUROOFFICE_URL=https://euro-office.example.com
+SECRET_EURO_JWT_VERSION=v1
+```
+
+Then set the euro-office JWT secret from the euro-office installation:
+
+`abra app secret insert <app-name> euro_jwt v1 <jwt_secret>`
+
+Now make sure that your nextcloud recipe is correctly deployed.
+If it's a fresh install, deploy it, if Euro-Office is added after
+the install, force-deploy it to update the configuration variables:
+
+`abra app deploy -f <app-name>`
+
+Once that is up and running, install the eurooffice plugin for nextcloud:
+
+`abra app cmd <app-name> app install_eurooffice`
+
 ### BBB Integration
 
 `abra app config <app-name>` 
diff --git a/abra.sh b/abra.sh
index 00dda1d..d9788d2 100644
--- a/abra.sh
+++ b/abra.sh
@@ -84,6 +84,12 @@ install_onlyoffice() {
     set_app_config onlyoffice customizationForcesave true
 }
 
+install_eurooffice() {
+    install_apps eurooffice
+    set_app_config eurooffice DocumentServerUrl "$EUROOFFICE_URL"
+    set_app_config eurooffice jwt_secret "$(cat /run/secrets/euro_jwt)"
+}
+
 install_collabora() {
     install_apps richdocuments
     set_app_config richdocuments wopi_url "$COLLABORA_URL"
diff --git a/compose.eurooffice.yml b/compose.eurooffice.yml
new file mode 100644
index 0000000..ade76b3
--- /dev/null
+++ b/compose.eurooffice.yml
@@ -0,0 +1,13 @@
+version: "3.8"
+
+services:
+  app:
+    secrets:
+      - euro_jwt
+    environment:
+      - EUROOFFICE_URL
+
+secrets:
+  euro_jwt:
+    external: true
+    name: ${STACK_NAME}_euro_jwt_${SECRET_EURO_JWT_VERSION}
diff --git a/compose.fulltextsearch.yml b/compose.fulltextsearch.yml
index 57addc2..89452fb 100644
--- a/compose.fulltextsearch.yml
+++ b/compose.fulltextsearch.yml
@@ -29,7 +29,7 @@ services:
         mode: 0600
 
   searchindexer:
-    image: nextcloud:33.0.9-fpm
+    image: nextcloud:34.0.4-fpm
     volumes:
       - nextcloud:/var/www/html/
       - nextapps:/var/www/html/custom_apps:cached
diff --git a/compose.yml b/compose.yml
index 583ad25..9f3ce8a 100644
--- a/compose.yml
+++ b/compose.yml
@@ -48,7 +48,7 @@ services:
       start_period: 5m
 
   app:
-    image: nextcloud:33.0.9-fpm
+    image: nextcloud:34.0.4-fpm
     depends_on:
       - db
     configs:
@@ -109,7 +109,7 @@ services:
       start_period: 15m
 
   cron:
-    image: nextcloud:33.0.9-fpm
+    image: nextcloud:34.0.4-fpm
     volumes:
       - nextcloud:/var/www/html/
       - nextapps:/var/www/html/custom_apps:cached
diff --git a/release/next b/release/next
new file mode 100644
index 0000000..69c8bd4
--- /dev/null
+++ b/release/next
@@ -0,0 +1,14 @@
+Upgrades Nextcloud from 33.0.9 to 34 (major version upgrade).
+
+IMPORTANT:
+- Do not skip major versions: your instance must be on the latest 33.x before
+  upgrading to 34. If you are on an older 33.x, deploy 33.0.9 first.
+- Use `check_major_upgrade` (`abra app cmd <app-name> app check_major_upgrade`) 
+  to check whether an instance is ready to upgrade to the next Nextcloud 
+  major version.
+- Nextcloud does NOT support downgrades. Take a backup before deploying.
+- After deploying, check the logs and run any pending repair/upgrade steps:
+  `abra app cmd <app> app run_occ '"app:update --all"'`
+- Review app (plug-in) compatibility with Nextcloud 34 before upgrading; some
+  apps may need to be updated or temporarily disabled.
+- This release has support for Euro-Office, see the README.md for instructions