diff --git a/.env.example b/.env.example
index 44de83cc0..fcd750154 100644
--- a/.env.example
+++ b/.env.example
@@ -87,9 +87,8 @@ WAIT_SLEEP_INTERVAL="5"
 WAIT_HOST_CONNECT_TIMEOUT="3"
 
 # Keycloak
-KEYCLOAK_USER="admin"
-KEYCLOAK_PASSWORD="changeme"
-KEYCLOAK_IMPORT="/tmp/local-realm.json"
+KEYCLOAK_ADMIN="admin"
+KEYCLOAK_ADMIN_PASSWORD="changeme"
 
 # Revocation service
 # Related to the Postgres configuration
diff --git a/dev-assets/dev-containers/docker-compose.yml b/dev-assets/dev-containers/docker-compose.yml
index 3827ca04b..abd63f9f6 100644
--- a/dev-assets/dev-containers/docker-compose.yml
+++ b/dev-assets/dev-containers/docker-compose.yml
@@ -12,12 +12,15 @@ services:
       - "5432:5432"
 
   local_keycloak:
-    image: jboss/keycloak:16.1.1
+    image: quay.io/keycloak/keycloak:21.1
     container_name: local_keycloak
+    command:
+      - start-dev
+      - --import-realm
     env_file:
       - ../../dev.env
     volumes:
-      - ./keycloak/local-realm.json:/tmp/local-realm.json
+      - ./keycloak/local-realm.json:/opt/keycloak/data/import/local-realm.json
     ports:
       - "8081:8080"