diff --git a/cuda b/cuda
index 89973cc..64d32d9 100644
--- a/cuda
+++ b/cuda
@@ -1,4 +1,4 @@
-ARG TAG=12.2.0-devel-ubuntu20.04
+ARG TAG=12.2.2-devel-ubuntu22.04
 FROM docker.io/nvidia/cuda:${TAG}
 
 USER root
@@ -6,6 +6,6 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && \
     apt-get upgrade -y && \
     apt-get install -y \
-       make git vim emacs wget cmake libopenmpi-dev libfftw3-dev libgtest-dev libhdf5-openmpi-dev bzip2 && \
+       make git vim emacs clang-14 wget cmake libopenmpi-dev libfftw3-dev libgtest-dev libhdf5-openmpi-dev bzip2 && \
     apt-get purge --autoremove -y && \
     rm -rf /var/lib/apt/lists/*