diff --git a/15/Dockerfile b/15/Dockerfile
new file mode 100644
index 0000000..e1ca8e6
--- /dev/null
+++ b/15/Dockerfile
@@ -0,0 +1,22 @@
+FROM ubuntu:22.04
+
+ENV CLANG_VERSION 15
+
+RUN mv /etc/apt/sources.list /etc/apt/sources.list.focal
+
+COPY sources.list.kinetic /etc/apt/sources.list
+
+RUN apt-get update \
+    && apt-get --no-install-recommends -y install clang-format-$CLANG_VERSION clang-tidy-$CLANG_VERSION \
+    && mv /etc/apt/sources.list.focal /etc/apt/sources.list \
+    && ln -s /usr/bin/clang-format-$CLANG_VERSION /usr/bin/clang-format \
+    && ln -s /usr/bin/clang-tidy-$CLANG_VERSION /usr/bin/clang-tidy \
+    && echo "--- Clang-format version ---" \
+    && clang-format --version \
+    && echo "--- Clang-tidy version ---" \
+    && clang-tidy --version \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /src
+
+CMD [""]
diff --git a/15/sources.list.kinetic b/15/sources.list.kinetic
new file mode 100644
index 0000000..0795ff7
--- /dev/null
+++ b/15/sources.list.kinetic
@@ -0,0 +1,42 @@
+# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
+# newer versions of the distribution.
+deb http://archive.ubuntu.com/ubuntu/ kinetic main restricted
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic main restricted
+
+## Major bug fix updates produced after the final release of the
+## distribution.
+deb http://archive.ubuntu.com/ubuntu/ kinetic-updates main restricted
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic-updates main restricted
+
+## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
+## team. Also, please note that software in universe WILL NOT receive any
+## review or updates from the Ubuntu security team.
+deb http://archive.ubuntu.com/ubuntu/ kinetic universe
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic universe
+deb http://archive.ubuntu.com/ubuntu/ kinetic-updates universe
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic-updates universe
+
+## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
+## team, and may not be under a free licence. Please satisfy yourself as to
+## your rights to use the software. Also, please note that software in
+## multiverse WILL NOT receive any review or updates from the Ubuntu
+## security team.
+deb http://archive.ubuntu.com/ubuntu/ kinetic multiverse
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic multiverse
+deb http://archive.ubuntu.com/ubuntu/ kinetic-updates multiverse
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic-updates multiverse
+
+## N.B. software from this repository may not have been tested as
+## extensively as that contained in the main release, although it includes
+## newer versions of some applications which may provide useful features.
+## Also, please note that software in backports WILL NOT receive any review
+## or updates from the Ubuntu security team.
+deb http://archive.ubuntu.com/ubuntu/ kinetic-backports main restricted universe multiverse
+# deb-src http://archive.ubuntu.com/ubuntu/ kinetic-backports main restricted universe multiverse
+
+deb http://security.ubuntu.com/ubuntu/ kinetic-security main restricted
+# deb-src http://security.ubuntu.com/ubuntu/ kinetic-security main restricted
+deb http://security.ubuntu.com/ubuntu/ kinetic-security universe
+# deb-src http://security.ubuntu.com/ubuntu/ kinetic-security universe
+deb http://security.ubuntu.com/ubuntu/ kinetic-security multiverse
+# deb-src http://security.ubuntu.com/ubuntu/ kinetic-security multiverse
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