diff --git a/tests/docker/dockerfiles/debian.docker b/tests/docker/dockerfiles/debian.docker
index 4ca6ecaad0..e44ce2f1c0 100644
--- a/tests/docker/dockerfiles/debian.docker
+++ b/tests/docker/dockerfiles/debian.docker
@@ -14,4 +14,4 @@ RUN cat /etc/apt/sources.list | sed "s/deb/deb-src/" >> /etc/apt/sources.list
 
 # Install common build utilities
 RUN apt update
-RUN apt install -yy build-essential clang
+RUN apt install -yy build-essential clang ca-certificates