diff --git a/linux-clang-format/Dockerfile b/linux-clang-format/Dockerfile
index a9d2782..c07a048 100644
--- a/linux-clang-format/Dockerfile
+++ b/linux-clang-format/Dockerfile
@@ -1,5 +1,5 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 LABEL maintainer="citraemu"
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get -y full-upgrade
-RUN apt-get install -y git clang-format-10 p7zip-full
+RUN apt-get install -y git clang-format-12 p7zip-full