diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8c204352..b09f8fe1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -66,13 +66,13 @@ test:
     - ln -s /etc/davical/regression-conf.php /etc/davical/myempty-conf.php
     - mkdir -p /var/log/davical
     - chown www-data /var/log/davical
-    - sed -i '/peer/d' /etc/postgresql/15/main/pg_hba.conf
-    - echo 'local  all  all  trust' >> /etc/postgresql/15/main/pg_hba.conf
-    - pg_ctlcluster 15 main start
+    - sed -i '/peer/d' /etc/postgresql/16/main/pg_hba.conf
+    - echo 'local  all  all  trust' >> /etc/postgresql/16/main/pg_hba.conf
+    - pg_ctlcluster 16 main start
     - su postgres -c 'createuser davical_dba --createdb --createrole --superuser'
     - su postgres -c 'createuser davical_app --superuser'
     - su postgres -c 'createuser testrunner --superuser'
-    - pg_ctlcluster 15 main restart
+    - pg_ctlcluster 16 main restart
     - a2enmod rewrite
     - a2enmod headers
     - apache2ctl start
@@ -278,13 +278,13 @@ test_memcache:
     - ln -s /etc/davical/regression-conf.php /etc/davical/myempty-conf.php
     - mkdir -p /var/log/davical
     - chown www-data /var/log/davical
-    - sed -i '/peer/d' /etc/postgresql/15/main/pg_hba.conf
-    - echo 'local  all  all  trust' >> /etc/postgresql/15/main/pg_hba.conf
-    - pg_ctlcluster 15 main start
+    - sed -i '/peer/d' /etc/postgresql/16/main/pg_hba.conf
+    - echo 'local  all  all  trust' >> /etc/postgresql/16/main/pg_hba.conf
+    - pg_ctlcluster 16 main start
     - su postgres -c 'createuser davical_dba --createdb --createrole --superuser'
     - su postgres -c 'createuser davical_app --superuser'
     - su postgres -c 'createuser testrunner --superuser'
-    - pg_ctlcluster 15 main restart
+    - pg_ctlcluster 16 main restart
     - a2enmod rewrite
     - a2enmod headers
     - apache2ctl start