diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b2ea14e..76b3f59 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -64,8 +64,12 @@ test:
 
 debian:
   stage: build
-  image: ${GITLAB_CI_IMAGE_DEBIAN}
+  image: debian:buster
   before_script:
+    - apt-get update -qq
+    - apt-get install -qq -y gnupg libcurl4
+    - echo 'deb http://download.opensuse.org/repositories/home:/librespace:/satnogs-unstable/Debian_10/ /' > /etc/apt/sources.list.d/home:librespace:satnogs-unstable.list
+    - apt-key adv --fetch-keys https://download.opensuse.org/repositories/home:librespace:satnogs-unstable/Debian_10/Release.key
     - apt-get update
     - apt-get install -y devscripts git-buildpackage
   script: