diff --git a/README.md b/README.md
index 7a15bd80..3f69b1f5 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,23 @@
 FpJsFormValidatorBundle converts Symfony form validation metadata into JavaScript
 validation rules and attaches client-side validators to rendered forms.
 
+## Development Moves To Svaroh/JsFormValidatorBundle
+
+Active development continues at
+[Svaroh/JsFormValidatorBundle](https://github.com/Svaroh/JsFormValidatorBundle),
+maintained by Svaroh, under the new Composer package
+`svaroh/jsformvalidator-bundle`. That is a new package with its own version
+history starting at `1.0`, not a `2.0` of this one, and it renames the project's
+identifiers from `Fp`/`fp` to `Svaroh`/`svaroh`, so switching over requires
+changes in your application.
+
+**1.x stays here.** This repository remains the home of the 1.x line and of the
+`fp/jsformvalidator-bundle` package, and `1.8.0` stays available. With
+development moved to Svaroh, 1.x receives no further fixes from the maintainers.
+Pull requests against 1.x are still welcome here and will be merged.
+
+Existing 1.x installations keep working and need no changes.
+
 ## Status
 
 This branch has been revived for the current PHP/Symfony baseline:
diff --git a/composer.json b/composer.json
index c89c73eb..ec7839c0 100644
--- a/composer.json
+++ b/composer.json
@@ -69,7 +69,7 @@
 
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0-dev"
+            "dev-master": "1.8-dev"
         },
         "symfony": {
             "allow-contrib": true,
diff --git a/docker-compose.yml b/docker-compose.yml
index a5010d66..2e95a1ba 100755
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,7 +15,7 @@ services:
       environment:
         COMPOSER_HOME: /application/.cache/composer
         COMPOSER_ALLOW_SUPERUSER: "1"
-        COMPOSER_ROOT_VERSION: 2.0-dev
+        COMPOSER_ROOT_VERSION: 1.8-dev
         NPM_CONFIG_CACHE: /application/.cache/npm
         CYPRESS_CACHE_FOLDER: /application/.cache/Cypress
       volumes: