diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
index 493b2416f8fb1b0c23578f3fc868f33445aa4727..9054e4f78eab76f46ccd31fd883eb81c63372db8 100644
--- a/.gitlab-ci/Dockerfile
+++ b/.gitlab-ci/Dockerfile
@@ -51,8 +51,6 @@ RUN apt-get update && apt-get install -y \
 COPY ./php-ini-overrides.ini /etc/php/7.4/cli/conf.d/
 
 # PHP 8.0
-# FIXME: php8.0-xdebug not installed because it leads to segfaults
-# https://gitlab.tugraz.at/dbp/middleware/api/-/issues/65#note_21039
 RUN apt-get update && apt-get install -y \
     php8.0 \
     php8.0-curl \
@@ -61,6 +59,7 @@ RUN apt-get update && apt-get install -y \
     php8.0-ldap \
     php8.0-zip \
     php8.0-gmp \
+    php8.0-xdebug \
     php8.0-gd \
     php8.0-mysql \
     php8.0-mbstring \