diff --git a/verifier/Dockerfile.debian b/verifier/Dockerfile.debian
index 0d32d56c..ea79fdd8 100644
--- a/verifier/Dockerfile.debian
+++ b/verifier/Dockerfile.debian
@@ -4,6 +4,9 @@ FROM ${base_image}
 USER root
 RUN [ ! -d /opt/rocm ] || ( curl -qL https://repo.radeon.com/rocm/rocm.gpg.key | apt-key add - )
 
+# Update CUDA GPG key
+RUN apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/3bf863cc.pub
+
 # Workaround an issue in ROCm 4.0.0 docker image that apt repo is not pinned to the version
 RUN [ ! -d /opt/rocm-4.0.0 ] || ( \
         sed -ie 's|http://repo.radeon.com/rocm/apt/debian/|http://repo.radeon.com/rocm/apt/4.0/|' /etc/apt/sources.list.d/rocm.list \