diff --git a/.clang-format b/.clang-format
index 65447dc07d0..ed723ef598f 100644
--- a/.clang-format
+++ b/.clang-format
@@ -2,7 +2,7 @@
 Language: Cpp
 BasedOnStyle: WebKit
 SpaceAfterTemplateKeyword: false
-AlignEscapedNewlines: true
+AlignEscapedNewlines: Left
 AlignTrailingComments: true
 BreakBeforeInheritanceComma: true
 BreakConstructorInitializers: BeforeComma
diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index fd678f13323..3e9a243f1b4 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -40,7 +40,7 @@ jobs:
       # sudo apt-get update -qq
       - name: "Install Ubuntu dependencies"
         # These packages are already part of the ubuntu-20.04 image:
-        # cmake clang-format-11 libgmp-dev npm shellcheck
+        # cmake libgmp-dev npm shellcheck
         # Packages below aren't.
         #
         # We add the canonical-server/server-backports PPA to get updated QEMU releases without having to manage
@@ -49,8 +49,10 @@ jobs:
         run: |
           sudo add-apt-repository ppa:canonical-server/server-backports
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
           sudo apt-get update
-          sudo apt-get install -y ccache e2fsprogs gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build qemu-utils qemu-system-i386 unzip
+          sudo apt-get install -y clang-format-14 ccache e2fsprogs gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build qemu-utils qemu-system-i386 unzip
       - name: Install JS dependencies
         run: sudo npm install -g prettier@2.5.1
       - name: Install Python dependencies
@@ -59,7 +61,7 @@ jobs:
           python -m pip install --upgrade pip
           pip install flake8 requests
       - name: Check versions
-        run: set +e; g++ --version; g++-11 --version; clang-format --version; clang-format-11 --version; prettier --version; python --version; python3 --version; ninja --version; flake8 --version; ccache --version; qemu-system-i386 --version
+        run: set +e; g++ --version; g++-11 --version; clang-format --version; clang-format-14 --version; prettier --version; python --version; python3 --version; ninja --version; flake8 --version; ccache --version; qemu-system-i386 --version
 
       # === PREPARE FOR BUILDING ===
 
diff --git a/.github/workflows/pvs-studio-static-analysis.yml b/.github/workflows/pvs-studio-static-analysis.yml
index c1d019bd872..89e6e16cfeb 100644
--- a/.github/workflows/pvs-studio-static-analysis.yml
+++ b/.github/workflows/pvs-studio-static-analysis.yml
@@ -21,13 +21,15 @@ jobs:
 
       - name: "Install Ubuntu dependencies"
         # These packages are already part of the ubuntu-20.04 image:
-        # cmake clang-format-11 libgmp-dev npm shellcheck
+        # cmake libgmp-dev npm shellcheck
         # Packages below aren't.
         #
         run: |
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
           sudo apt-get update
-          sudo apt-get install -y gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build unzip pvs-studio
+          sudo apt-get install -y clang-format-14 gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build unzip pvs-studio
 
       - name: Check versions
         run: set +e; g++ --version; g++-11 --version; ninja --version;
diff --git a/.github/workflows/sonar-cloud-static-analysis.yml b/.github/workflows/sonar-cloud-static-analysis.yml
index 30d320cd12a..c846e1b65c5 100644
--- a/.github/workflows/sonar-cloud-static-analysis.yml
+++ b/.github/workflows/sonar-cloud-static-analysis.yml
@@ -55,12 +55,14 @@ jobs:
 
       - name: "Install Ubuntu dependencies"
         # These packages are already part of the ubuntu-20.04 image:
-        # cmake clang-format-11 libgmp-dev npm shellcheck
+        # cmake libgmp-dev npm shellcheck
         # Packages below aren't.
         run: |
           sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
           sudo apt-get update
-          sudo apt-get install -y gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build unzip
+          sudo apt-get install -y clang-format-14 gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build unzip
 
       - name: Check versions
         run: set +e; g++ --version; g++-11 --version; ninja --version;
diff --git a/Documentation/CodingStyle.md b/Documentation/CodingStyle.md
index 385867c20e0..2955fb5534a 100644
--- a/Documentation/CodingStyle.md
+++ b/Documentation/CodingStyle.md
@@ -2,7 +2,7 @@
 
 For low-level styling (spaces, parentheses, brace placement, etc), all code should follow the format specified in `.clang-format` in the project root.
 
-**Important: Make sure you use `clang-format` version 11 or later!**
+**Important: Make sure you use `clang-format` version 14 or later!**
 
 This document describes the coding style used for C++ code in the Serenity Operating System project. All new code should conform to this style.
 
diff --git a/Documentation/SelfHostedRunners.md b/Documentation/SelfHostedRunners.md
index c2587aa1bd2..5cfccba16f4 100644
--- a/Documentation/SelfHostedRunners.md
+++ b/Documentation/SelfHostedRunners.md
@@ -18,10 +18,12 @@ These instructions assume the OS installed is Ubuntu 20.04 (Focal), so they migh
 
 ### Install base dependencies
 ```shell
-add-apt-repository ppa:canonical-server/server-backports
-add-apt-repository ppa:ubuntu-toolchain-r/test
+sudo add-apt-repository ppa:canonical-server/server-backports
+sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
 apt update
-apt install git build-essential make cmake clang-format-11 gcc-11 g++-11 libstdc++-11-dev libgmp-dev ccache libmpfr-dev libmpc-dev ninja-build e2fsprogs qemu-utils qemu-system-i386 wabt
+apt install git build-essential make cmake clang-format-14 gcc-11 g++-11 libstdc++-11-dev libgmp-dev ccache libmpfr-dev libmpc-dev ninja-build e2fsprogs qemu-utils qemu-system-i386 wabt
 ```
 ### Force usage of GCC 11
 ```shell
diff --git a/Documentation/UsingQtCreator.md b/Documentation/UsingQtCreator.md
index 048199100ac..40662d2743e 100644
--- a/Documentation/UsingQtCreator.md
+++ b/Documentation/UsingQtCreator.md
@@ -40,7 +40,7 @@ Qt Creator should be set up correctly now, go ahead and explore the project and
 
 ## Auto-Formatting
 
-You can use `clang-format` to help you with the [style guide](CodingStyle.md). Before you proceed, check that you're actually using clang-format version 11, as some OSes still ship clang-format version 9 or 10 by default.
+You can use `clang-format` to help you with the [style guide](CodingStyle.md). Before you proceed, check that you're actually using clang-format version 14, as some OSes will ship older clang-format versions by default.
 
 - In QtCreator, go to "Help > About Plugins…"
 - Find the `Beautifier (experimental)` row (for example, by typing `beau` into the search)
diff --git a/Meta/Azure/Setup.yml b/Meta/Azure/Setup.yml
index 0fc86a1ed0a..b10ec1e5499 100644
--- a/Meta/Azure/Setup.yml
+++ b/Meta/Azure/Setup.yml
@@ -9,8 +9,10 @@ steps:
     - script: |
         sudo add-apt-repository ppa:canonical-server/server-backports
         sudo add-apt-repository ppa:ubuntu-toolchain-r/test
+        wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+        sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main'
         sudo apt-get update
-        sudo apt-get install ccache e2fsprogs gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build qemu-utils qemu-system-i386 unzip lld
+        sudo apt-get install clang-format-14 ccache e2fsprogs gcc-11 g++-11 libstdc++-11-dev libmpfr-dev libmpc-dev ninja-build qemu-utils qemu-system-i386 unzip lld
       displayName: 'Install Dependencies'
 
   - ${{ if eq(parameters.os, 'Linux') }}:
diff --git a/Meta/lint-clang-format.sh b/Meta/lint-clang-format.sh
index 09fbdf12e54..639a58ff49a 100755
--- a/Meta/lint-clang-format.sh
+++ b/Meta/lint-clang-format.sh
@@ -27,17 +27,17 @@ fi
 
 if (( ${#files[@]} )); then
     CLANG_FORMAT=false
-    if command -v clang-format-11 >/dev/null 2>&1 ; then
-        CLANG_FORMAT=clang-format-11
+    if command -v clang-format-14 >/dev/null 2>&1 ; then
+        CLANG_FORMAT=clang-format-14
     elif command -v clang-format >/dev/null 2>&1 ; then
         CLANG_FORMAT=clang-format
-        if ! "${CLANG_FORMAT}" --version | awk '{ if (substr($NF, 1, index($NF, ".") - 1) < 11) exit 1; }'; then
-            echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 11 or later."
+        if ! "${CLANG_FORMAT}" --version | awk '{ if (substr($NF, 1, index($NF, ".") - 1) < 14) exit 1; }'; then
+            echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 14 or later."
             echo "It is very likely that the resulting changes are not what you wanted."
         fi
     else
-        echo "clang-format-11 is not available, but C or C++ files need linting! Either skip this script, or install clang-format-11."
-        echo "(If you install a package 'clang-format', please make sure it's version 11 or later.)"
+        echo "clang-format-14 is not available, but C or C++ files need linting! Either skip this script, or install clang-format-14."
+        echo "(If you install a package 'clang-format', please make sure it's version 14 or later.)"
         exit 1
     fi