diff --git a/ci/docker/ubuntu-20.04-nvidia-cpp.dockerfile b/ci/docker/ubuntu-20.04-nvidia-cpp.dockerfile
index fb99355c..3420c359 100644
--- a/ci/docker/ubuntu-20.04-nvidia-cpp.dockerfile
+++ b/ci/docker/ubuntu-20.04-nvidia-cpp.dockerfile
@@ -24,6 +24,7 @@ RUN apt-get update -y -q && \
     gnupg \
     make-guile \
     unzip \
+    gcc-10 \
     libomp5 \
     valgrind \
     ccache && \