diff --git a/.dockerignore b/.dockerignore
index ba2816f47..ec9b0741a 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -23,3 +23,15 @@ customize
 data
 datastore
 docs
+/config.js
+customization
+*.db
+/customize/
+customize
+logs
+privileged.conf
+config/config.js
+config/sso.js
+lib/plugins/*
+/onlyoffice-conf/
+/onlyoffice-dist/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e64d67818..4d1ae54e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ SPDX-FileCopyrightText: 2023 XWiki CryptPad Team <contact@cryptpad.org> and cont
 SPDX-License-Identifier: AGPL-3.0-or-later
 -->
 
+# TODO next release
+
+## Upgrade notes
+
+`./install-onlyoffice.sh` is now called `/install-office.sh`. Make sure to use the new name in the future.
+
 # 🌷🩹 Spring fix release (2026.5.1)
 
 This release contains the following fixes:
diff --git a/Dockerfile b/Dockerfile
index 2d02c00c7..a3e7c07f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,7 +26,7 @@ FROM node:lts-alpine
 RUN addgroup -S cryptpad -g 4001 && adduser -S cryptpad -G cryptpad --uid 4001 -h /cryptpad
 
 # Install curl for healthcheck
-# Install git, rdfind and unzip for install-onlyoffice.sh
+# Install git, rdfind and unzip for install-office.sh
 RUN apk add --no-cache ca-certificates git rdfind unzip bash curl
 
 # Copy cryptpad with installed modules
diff --git a/docker-compose.yml b/docker-compose.yml
index 868823dbe..33204dbc9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,8 +14,8 @@ services:
       - CPAD_CONF=/cryptpad/config/config.js
 
       # Read and accept the license before uncommenting the following line:
-      # https://github.com/ONLYOFFICE/web-apps/blob/master/LICENSE.txt
-      # - CPAD_INSTALL_ONLYOFFICE=yes
+      # https://github.com/Euro-Office/web-apps/raw/refs/heads/main/LICENSE.txt
+      # - CPAD_INSTALL_OFFICE=yes
 
     volumes:
       - ./data/blob:/cryptpad/blob
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 91defb3c4..c893b4020 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -30,8 +30,8 @@ fi
 
 cd $CPAD_HOME
 
-if [ "$CPAD_INSTALL_ONLYOFFICE" == "yes" ]; then
-	./install-onlyoffice.sh --accept-license --trust-repository
+if [ "$CPAD_INSTALL_ONLYOFFICE" == "yes" ] || [ "$CPAD_INSTALL_OFFICE" == "yes" ]; then
+	./install-office.sh --accept-license --trust-repository
 fi
 
 npm run build
diff --git a/install-onlyoffice.sh b/install-office.sh
similarity index 94%
rename from install-onlyoffice.sh
rename to install-office.sh
index 8f80fa622..3eb018cba 100755
--- a/install-onlyoffice.sh
+++ b/install-office.sh
@@ -98,7 +98,7 @@ main() {
                 rm -rf "$OO_DIR/v8/web-apps/apps/spreadsheeteditor/main/resources/help"
                 rm -rf "$OO_DIR/v8/web-apps/apps/common/main/resources/help/"
                 ;;
-            v9)  install_version v9 v9.3.2+1 15f6e488706d7171969a17fa5564382ecc85c3b7b379074c69ead51b40f90d031652651a5702ded07e310865ad1ff59c3a5260250adfa584131b287108a8483b ;;
+            v9)  install_version v9 v9.3.2+2 7a8b4d32b000454ac304088ba042cb6fc2007e90282b7b51bf85365e4405a33b64f7f29f5aa88628fb4b94fa1e68077c56897116b2098c8b56ec34dcdcc356df ;;
             x2t) install_x2t v9.3.0+0 e82fbf21fcdcff2cbaca5b9a49c3a3d6bc5f5f02ba9b704a7384ceb91e17e979bf7659aaf59f677edf319fde91dd847b419e018f58f38eb1df6ab433a6cd207c ;;
             *)
                 echo "Unknown version: $version"
@@ -182,8 +182,8 @@ ask_for_license() {
     ensure_command_available curl
 
     (
-        echo -e "Please review the license of OnlyOffice:\n\n"
-        curl https://raw.githubusercontent.com/ONLYOFFICE/web-apps/master/LICENSE.txt 2>/dev/null
+        echo -e "Please review the license of Euro-Office and press 'q' to continue:\n\n"
+        curl https://raw.githubusercontent.com/Euro-Office/web-apps/refs/heads/main/LICENSE.txt 2>/dev/null
     ) | less
 
     read -rp "Do you accept the license? (Y/N): " confirm &&
@@ -194,16 +194,16 @@ ask_for_license() {
 
 show_help() {
     cat <<EOF
-install-onlyoffice installs or upgrades OnlyOffice.
+install-office installs or upgrades Euro-Office.
 
 OPTIONS:
     -h, --help
             Show this help.
 
     -a, --accept-license
-            Accept the license of OnlyOffice and do not ask when running this
+            Accept the license of Euro-Office and do not ask when running this
             script. Read and accept this before using this option:
-            https://github.com/ONLYOFFICE/web-apps/blob/master/LICENSE.txt
+            https://github.com/Euro-Office/web-apps/raw/refs/heads/main/LICENSE.txt
 
     -t, --trust-repository
             Automatically configure the cloned onlyoffice-builds repository
@@ -211,7 +211,7 @@ OPTIONS:
             https://git-scm.com/docs/git-config/#Documentation/git-config.txt-safedirectory
 
     --check
-            Do not install OnlyOffice, only check if the existing installation
+            Do not install Euro-Office, only check if the existing installation
             is up to date. Exits 0 if it is up to date, nonzero otherwise.
 
     --rdfind
@@ -230,7 +230,7 @@ ensure_oo_is_downloaded() {
     ensure_command_available git
 
     if ! [ -d "$BUILDS_DIR" ]; then
-        echo "Downloading OnlyOffice..."
+        echo "Downloading Office..."
         git clone --bare https://github.com/cryptpad/onlyoffice-builds.git "$BUILDS_DIR"
     fi
     if [ ${TRUST_REPOSITORY+x} ] || [ "${PROPS[trust_repository]:-no}" == yes ]; then