diff --git a/test/abort/test-signal-handler.js b/test/abort/test-signal-handler.js
index 6ee7e4098af702..a99a84647470c4 100644
--- a/test/abort/test-signal-handler.js
+++ b/test/abort/test-signal-handler.js
@@ -17,8 +17,11 @@ if (process.argv[2] === 'child') {
   const child = spawnSync(process.execPath,
                           ['--expose-internals', __filename, 'child'],
                           { stdio: 'inherit' });
-  // FreeBSD uses SIGILL for this kind of crash.
+  // FreeBSD uses SIGILL (v12.2) or SIGBUS (v12.4 and greater) for this kind of crash.
   // macOS uses SIGILL or SIGTRAP (arm64) for this kind of crash.
-  assert(child.signal === 'SIGSEGV' || child.signal === 'SIGILL' ||
-          child.signal === 'SIGTRAP', `child.signal = ${child.signal}`);
+  const allowedSignals = ['SIGSEGV', 'SIGILL', 'SIGTRAP', 'SIGBUS'];
+  assert(
+    allowedSignals.includes(child.signal),
+    `child.signal = ${child.signal}`,
+  );
 }
diff --git a/tools/dep_updaters/update-openssl.sh b/tools/dep_updaters/update-openssl.sh
new file mode 100755
index 00000000000000..ff29581e4f679f
--- /dev/null
+++ b/tools/dep_updaters/update-openssl.sh
@@ -0,0 +1,185 @@
+#!/bin/sh
+set -e
+# Shell script to update OpenSSL in the source tree to a specific version
+# Based on https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-openssl.md
+
+cleanup() {
+  EXIT_CODE=$?
+  [ -d "$WORKSPACE" ] && rm -rf "$WORKSPACE"
+  exit $EXIT_CODE
+}
+
+download_v1() {
+  LATEST_V1_TAG_NAME="$("$NODE" --input-type=module --experimental-fetch <<'EOF'
+const res = await fetch('https://api.github.com/repos/quictls/openssl/git/matching-refs/tags/OpenSSL_1');
+if (!res.ok) throw new Error(`FetchError: ${res.status} ${res.statusText}`);
+const releases = await res.json()
+const latest = releases.reverse().find(({ ref }) => ref.includes('quic'));
+if(!latest) throw new Error(`Could not find latest release for v1`);
+console.log(latest.ref.replace('refs/tags/',''));
+EOF
+)"
+
+  NEW_VERSION_V1=$(echo "$LATEST_V1_TAG_NAME" | sed 's/OpenSSL_//;s/_/./g;s/-/+/g')
+
+  case "$NEW_VERSION_V1" in
+    *quic1) NEW_VERSION_V1_NO_RELEASE="${NEW_VERSION_V1%1}" ;;
+    *) NEW_VERSION_V1_NO_RELEASE="$NEW_VERSION_V1" ;;
+  esac
+
+  VERSION_H="$DEPS_DIR/openssl/openssl/include/openssl/opensslv.h"
+  CURRENT_VERSION=$(grep "OPENSSL_VERSION_TEXT" "$VERSION_H" | sed -n "s/.*OpenSSL \([^\"]*\).*/\1/p" | cut -d ' ' -f 1)
+
+  # This function exit with 0 if new version and current version are the same
+  compare_dependency_version "openssl" "$NEW_VERSION_V1_NO_RELEASE" "$CURRENT_VERSION"
+
+  echo "Making temporary workspace..."
+  WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp')
+  cd "$WORKSPACE"
+
+  echo "Fetching OpenSSL source archive..."
+  OPENSSL_TARBALL="openssl.tar.gz"
+  curl -sL -o "$OPENSSL_TARBALL" "https://api.github.com/repos/quictls/openssl/tarball/$LATEST_V1_TAG_NAME"
+  log_and_verify_sha256sum "openssl" "$OPENSSL_TARBALL"
+  gzip -dc "$OPENSSL_TARBALL" | tar xf -
+  rm "$OPENSSL_TARBALL"
+
+  mv quictls-openssl-* openssl
+
+  echo "Replacing existing OpenSSL..."
+  rm -rf "$DEPS_DIR/openssl/openssl"
+  mv "$WORKSPACE/openssl" "$DEPS_DIR/openssl/"
+  
+  echo "All done!"
+  echo ""
+  echo "Please git add openssl, and commit the new version:"
+  echo ""
+  echo "$ git add -A deps/openssl/openssl"
+  echo "$ git add doc/contributing/maintaining/maintaining-dependencies.md"
+  echo "$ git commit -m \"deps: upgrade openssl sources to quictls/openssl-$NEW_VERSION_V1\""
+  echo ""
+  # The last line of the script should always print the new version,
+  # as we need to add it to $GITHUB_ENV variable.
+  echo "NEW_VERSION=$NEW_VERSION_V1"
+}
+
+download_v3() {
+  LATEST_V3_TAG_NAME="$("$NODE" --input-type=module <<'EOF'
+const res = await fetch('https://api.github.com/repos/quictls/openssl/git/matching-refs/tags/openssl-3.0');
+if (!res.ok) throw new Error(`FetchError: ${res.status} ${res.statusText}`, { cause: res });
+const releases = await res.json()
+const latest = releases.findLast(({ ref }) => ref.includes('quic'));
+if(!latest) throw new Error(`Could not find latest release for v3.0`);
+console.log(latest.ref.replace('refs/tags/',''));
+EOF
+)"
+  NEW_VERSION_V3=$(echo "$LATEST_V3_TAG_NAME" | sed 's/openssl-//;s/-/+/g')
+
+  case "$NEW_VERSION_V3" in
+    *quic1) NEW_VERSION_V3_NO_RELEASE="${NEW_VERSION_V3%1}" ;;
+    *) NEW_VERSION_V3_NO_RELEASE="$NEW_VERSION_V3" ;;
+  esac
+  VERSION_H="./deps/openssl/config/archs/linux-x86_64/asm/include/openssl/opensslv.h"
+  CURRENT_VERSION=$(grep "OPENSSL_FULL_VERSION_STR" $VERSION_H | sed -n "s/^.*VERSION_STR \"\(.*\)\"/\1/p")
+  # This function exit with 0 if new version and current version are the same
+  compare_dependency_version "openssl" "$NEW_VERSION_V3_NO_RELEASE" "$CURRENT_VERSION"
+
+  echo "Making temporary workspace..."
+
+  WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp')
+
+  cd "$WORKSPACE"
+  echo "Fetching OpenSSL source archive..."
+
+  OPENSSL_TARBALL="openssl.tar.gz"
+
+  curl -sL -o "$OPENSSL_TARBALL" "https://api.github.com/repos/quictls/openssl/tarball/$LATEST_V3_TAG_NAME"
+
+  log_and_verify_sha256sum "openssl" "$OPENSSL_TARBALL"
+
+  gzip -dc "$OPENSSL_TARBALL" | tar xf -
+
+  rm "$OPENSSL_TARBALL"
+  mv quictls-openssl-* openssl
+  echo "Replacing existing OpenSSL..."
+  rm -rf "$DEPS_DIR/openssl/openssl"
+  mv "$WORKSPACE/openssl" "$DEPS_DIR/openssl/"
+
+  # Update the version number
+  update_dependency_version "openssl" "$NEW_VERSION_V3"
+  echo "All done!"
+  echo ""
+  echo "Please git add openssl, and commit the new version:"
+  echo ""
+  echo "$ git add -A deps/openssl/openssl"
+  echo "$ git add doc/contributing/maintaining/maintaining-dependencies.md"
+  echo "$ git commit -m \"deps: upgrade openssl sources to quictls/openssl-$NEW_VERSION_V3\""
+  echo ""
+  # The last line of the script should always print the new version,
+  # as we need to add it to $GITHUB_ENV variable.
+  echo "NEW_VERSION=$NEW_VERSION_V3"
+}
+
+regenerate() {
+  command -v perl >/dev/null 2>&1 || { echo >&2 "Error: 'Perl' required but not installed."; exit 1; }
+  command -v nasm >/dev/null 2>&1 || { echo >&2 "Error: 'nasm' required but not installed."; exit 1; }
+  command -v as >/dev/null 2>&1 || { echo >&2 "Error: 'GNU as' required but not installed."; exit 1; }
+  perl -e "use Text::Template">/dev/null 2>&1 || { echo >&2 "Error: 'Text::Template' Perl module required but not installed."; exit 1; }
+
+  echo "Regenerating platform-dependent files..."
+
+  make -C "$DEPS_DIR/openssl/config" clean
+  # Needed for compatibility with nasm on 32-bit Windows
+  # See https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-openssl.md#2-execute-make-in-depsopensslconfig-directory
+  sed -i 's/#ifdef/%ifdef/g' "$DEPS_DIR/openssl/openssl/crypto/perlasm/x86asm.pl"
+  sed -i 's/#endif/%endif/g' "$DEPS_DIR/openssl/openssl/crypto/perlasm/x86asm.pl"
+  make -C "$DEPS_DIR/openssl/config"
+
+  echo "All done!"
+  echo ""
+  echo "Please commit the regenerated files:"
+  echo ""
+  echo "$ git add -A deps/openssl/config/archs deps/openssl/openssl"
+  echo "$ git commit -m \"deps: update archs files for openssl\""
+  echo ""
+}
+
+help() {
+    echo "Shell script to update OpenSSL in the source tree to a specific version"
+    echo "Sub-commands:"
+    printf "%-23s %s\n" "help" "show help menu and commands"
+    printf "%-23s %s\n" "download" "download and replace OpenSSL source code with new version"
+    printf "%-23s %s\n" "regenerate" "regenerate platform-specific files"
+    echo ""
+    exit "${1:-0}"
+}
+
+main() {
+  if [ ${#} -eq 0 ]; then
+    help 0
+  fi
+
+  trap cleanup INT TERM EXIT
+
+  BASE_DIR=$(cd "$(dirname "$0")/../.." && pwd)
+  DEPS_DIR="$BASE_DIR/deps"
+
+  [ -z "$NODE" ] && NODE="$BASE_DIR/out/Release/node"
+  [ -x "$NODE" ] || NODE=$(command -v node)
+
+    # shellcheck disable=SC1091
+  . "$BASE_DIR/tools/dep_updaters/utils.sh"
+
+  case ${1} in
+    help | regenerate | download_v1 | download_v3 )
+      $1 "${2}"
+    ;;
+    * )
+      echo "unknown command: $1"
+      help 1
+      exit 1
+    ;;
+  esac
+}
+
+main "$@"
diff --git a/tools/dep_updaters/utils.sh b/tools/dep_updaters/utils.sh
new file mode 100644
index 00000000000000..c5888ff42364e8
--- /dev/null
+++ b/tools/dep_updaters/utils.sh
@@ -0,0 +1,99 @@
+#!/bin/sh
+
+ROOT=$(cd "$(dirname "$0")/../.." && pwd)
+
+# This function compare new version with current version of a depdendency and
+# exit the script if the versions are the same
+#
+# $1 is the package name e.g. 'acorn', 'ada', 'base64' etc. See the file
+# https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-dependencies.md
+# for a complete list of package name
+# $2 is the new version.
+compare_dependency_version() {
+  package_name="$1"
+  new_version="$2"
+  current_version="$3"
+  echo "Comparing $new_version with $current_version"
+  if [ "$new_version" = "$current_version" ]; then
+    echo "Skipped because $package_name is on the latest version."
+    exit 0
+  fi
+}
+
+# This function inform to commit the new version of a maintained dependency
+# and print the last line of the script "NEW_VERSION=$NEW_VERSION" as we need
+# to add it to $GITHUB_ENV variable.
+#
+# $1 is the package name e.g. 'acorn', 'ada', 'base64' etc. See the file
+# https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-dependencies.md
+# for a complete list of package name
+# $2 is the new version.
+# $3 (optional) other files to be git added apart from the deps/package_name
+finalize_version_update() {
+  package_name="$1"
+  new_version="$2"
+  extra_files="$3"
+
+  # Update the version number on maintaining-dependencies.md
+  update_dependency_version "$package_name" "$new_version"
+
+  echo "All done!"
+  echo ""
+  echo "Please git add $package_name and commit the new version:"
+  echo ""
+  echo "$ git add -A deps/$package_name $extra_files"
+  echo "$ git add doc/contributing/maintaining/maintaining-dependencies.md"
+  echo "$ git commit -m \"deps: update $package_name to $new_version\""
+  echo ""
+
+  # The last line of the script should always print the new version,
+  # as we need to add it to $GITHUB_ENV variable.
+  echo "NEW_VERSION=$new_version"
+}
+
+# This function logs the archive checksum and, if provided, compares it with
+# the deposited checksum
+#
+# $1 is the package name e.g. 'acorn', 'ada', 'base64' etc. See the file
+# https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-dependencies.md
+# for a complete list of package name
+# $2 is the downloaded archive
+# $3 (optional) is the deposited sha256 cheksum. When provided, it is checked
+# against the checksum generated from the archive
+log_and_verify_sha256sum() {
+  package_name="$1"
+  archive="$2"
+  checksum="$3"
+  bsd_formatted_checksum=$(shasum -a 256 --tag "$archive")
+  if [ -z "$3" ]; then
+    echo "$bsd_formatted_checksum"
+  else
+    archive_checksum=$(shasum -a 256 "$archive")
+    if [ "$checksum" = "$archive_checksum" ]; then
+      echo "Valid $package_name checksum"
+      echo "$bsd_formatted_checksum"
+    else
+      echo "ERROR - Invalid $package_name checksum:"
+      echo "deposited: $checksum"
+      echo "generated: $archive_checksum"
+      exit 1
+    fi
+  fi
+}
+
+# This function update the version of a maintained dependency in
+# https://github.com/nodejs/node/blob/main/doc/contributing/maintaining/maintaining-dependencies.md
+#
+# $1 is the package name e.g. 'acorn', 'ada', 'base64' etc. See that file
+# for a complete list of package name
+# $2 is the new version.
+update_dependency_version() {
+  package_name="$1"
+  new_version="$2"
+  deps_file_path="$ROOT/doc/contributing/maintaining/maintaining-dependencies.md"
+  # Remove version dots for anchor markdown
+  version_no_dots=$(echo "$new_version" | sed -e 's/\.//g')
+  perl -i -pe 's|^\* \['"$package_name"'.*|* ['"$package_name"' '"$new_version"'][]|' "$deps_file_path"
+  perl -i -pe 's|^\['"$package_name"'.*\]: #'"$package_name"'.*|['"$package_name"' '"$new_version"']: #'"$package_name"'-'"$version_no_dots"'|' "$deps_file_path"
+  perl -i -pe 's|^### '"$package_name"'.*|### '"$package_name"' '"$new_version"'|' "$deps_file_path"
+}