diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 453ca1c100..1d92ee001d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,7 +13,7 @@ stages:
     - subprojects/pango/
 
 fedora-x86_64: &fedora-x86_64-defaults
-  image: registry.gitlab.gnome.org/gnome/gtk/master:v7
+  image: registry.gitlab.gnome.org/gnome/gtk/master:v8
   stage: build
   script:
     - bash -x ./.gitlab-ci/test-docker.sh
diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
index 391f1af9c7..f30d2cba8a 100644
--- a/.gitlab-ci/Dockerfile
+++ b/.gitlab-ci/Dockerfile
@@ -53,6 +53,7 @@ RUN dnf -y install \
     libxkbcommon-devel \
     libXrandr-devel \
     libXrender-devel \
+    libXtst-devel \
     libxslt \
     mesa-dri-drivers \
     mesa-libEGL-devel \