diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d99bb37c7f0f429266892837c7cb5475c1ee4cd0..3ea6c80937d560f32d658ac23f6bf5ecf68b57af 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@ image: docker:24
 
 variables:
   DOCKER_TLS_CERTDIR: "/certs"
-  BUILD_VERSION: p5
+  BUILD_VERSION: p6
 
 services:
   - docker:24-dind
diff --git a/Dockerfile b/Dockerfile
index 73e310292f16680fc0086436dd88ff2e3f912cc7..330b8a9b0f6fe28e6327ca09f3be41ff13167a4d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN set -ex; \
     ; \
     \
     composer \
-        --working-dir=/usr/src/roundcubemail/ \
+        --working-dir=/var/www/html/ \
         --prefer-dist \
         --prefer-stable \
         --update-no-dev \