diff --git a/scripts/fetch_documentation.sh b/scripts/fetch_documentation.sh
index 2493b22..f3132dd 100755
--- a/scripts/fetch_documentation.sh
+++ b/scripts/fetch_documentation.sh
@@ -1,213 +1,158 @@
 #!/usr/bin/env bash
 
 set -euxo pipefail
 
 # Github repository parameters
 GITHUB_OWNER='Bitcoin-ABC'
 GITHUB_REPO='bitcoin-abc'
 
 # Max number of release versions to display
 MAX_RELEASES=15
 
 # Min version for rpc docs generation
-MIN_VERSION_RPC_DOCS='0.22.1'
+MIN_VERSION_RPC_DOCS='0.23.0'
 
 # Min version for man pages generation
-MIN_VERSION_MAN_PAGES='0.22.1'
+MIN_VERSION_MAN_PAGES='0.23.0'
 
 # jq must be installed
 if ! command -v jq > /dev/null; then
   echo "Error: 'jq' is not installed."
   exit 10
 fi
 
 
 SCRIPT_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd)
 TOPLEVEL=$(git -C "${SCRIPT_DIR}" rev-parse --show-toplevel)
 
 # Get the last MAX_RELEASES releases
 RELEASES=$(curl -L -H "Accept: application/vnd.github.v3+json" https://api.github.com/repos/${GITHUB_OWNER}/${GITHUB_REPO}/releases?per_page=${MAX_RELEASES})
 echo "${RELEASES}" > "${TOPLEVEL}"/_data/github-releases.json
 
 # Extract release version numbers
 RELEASE_VERSIONS=($(echo ${RELEASES} | jq -r '[.[].name] | reverse[]'))
 
 # Extract release tags
 RELEASE_TAGS=($(echo ${RELEASES} | jq -r '[.[].tag_name] | reverse[]'))
 
 # Create the cache directory as needed. This is where the sources will be
 # cloned, and where the docs will be built.
 : "${CACHE_DIR:=${TOPLEVEL}/.user-doc-cache}"
 mkdir -p "${CACHE_DIR}"
 
 SRC_DIR="${CACHE_DIR}/${GITHUB_REPO}"
 if [ ! -d "${SRC_DIR}" ]
 then
   git clone "https://github.com/${GITHUB_OWNER}/${GITHUB_REPO}.git" "${SRC_DIR}"
 fi
 
 pushd "${SRC_DIR}"
 git reset --hard HEAD
 git clean -xffd || true
 git checkout master
 git pull --tags origin master
 popd
 
 version_greater_equal()
 {
   printf '%s\n%s\n' "$2" "$1" | sort -V -C
 }
 
 for i in "${!RELEASE_VERSIONS[@]}"
 do
   VERSION="${RELEASE_VERSIONS[$i]}"
   TAG="${RELEASE_TAGS[$i]}"
 
   if version_greater_equal "${VERSION}" "${MIN_VERSION_RPC_DOCS}"
   then
     BUILD_RPC_DOCS="yes"
   else
     BUILD_RPC_DOCS="no"
   fi
 
   if version_greater_equal "${VERSION}" "${MIN_VERSION_MAN_PAGES}"
   then
     BUILD_MAN_PAGES="yes"
   else
     BUILD_MAN_PAGES="no"
   fi
 
   if [ "${BUILD_RPC_DOCS}" = "no" ] && [ "${BUILD_MAN_PAGES}" = "no" ]
   then
     continue
   fi
 
   # Checkout the release tag
   pushd "${SRC_DIR}"
   git checkout "tags/${TAG}"
   popd
 
   # Prepare some directories
   WEBSITE_DIR="${TOPLEVEL}/_doc/${VERSION}"
   mkdir -p "${WEBSITE_DIR}"
 
   VERSION_DIR="${CACHE_DIR}/${VERSION}"
   mkdir -p "${VERSION_DIR}"
 
   BUILD_DIR="${SRC_DIR}/build_${VERSION}"
   mkdir -p "${BUILD_DIR}"
 
   INSTALL_DIR="${BUILD_DIR}/install"
   mkdir -p "${INSTALL_DIR}"
 
   pushd "${BUILD_DIR}"
 
   if [ "${BUILD_RPC_DOCS}" = "yes" ] && [ ! -d "${VERSION_DIR}/rpc" ]
   then
     # Build and install the release version
     cmake -GNinja "${SRC_DIR}" -DCLIENT_VERSION_IS_RELEASE=ON -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}"
-
-    # Prior to version 0.22.2, the rpc-doc target required to manually spin a
-    # regtest bitcoind server.
-    if version_greater_equal "${VERSION}" "0.22.2"
-    then
-      ninja doc-rpc
-    else
-      # FIXME Remove the else branch after versions < 0.22.2 are obsolete
-      (
-        ninja install/strip
-
-        BITCOIND_PID_FILE="${VERSION_DIR}/bitcoind_${VERSION}.pid"
-        "${INSTALL_DIR}"/bin/bitcoind -regtest -daemon -pid="${BITCOIND_PID_FILE}"
-
-        shutdown_bitcoind() {
-          "${INSTALL_DIR}"/bin/bitcoin-cli -regtest stop > /dev/null 2>&1
-
-          # Waiting for bitcoind shut down
-          PID_WAIT_COUNT=0
-          while [ -e "${BITCOIND_PID_FILE}" ]
-          do
-            : $((PID_WAIT_COUNT+=1))
-            if [ "${PID_WAIT_COUNT}" -gt 20 ]
-            then
-              echo "Timed out waiting for bitcoind to stop"
-              exit 3
-            fi
-            sleep 0.5
-          done
-        }
-        trap "shutdown_bitcoind" EXIT
-
-        # Waiting for bitcoind to spin up
-        RPC_HELP_WAIT_COUNT=0
-        while ! "${INSTALL_DIR}"/bin/bitcoin-cli -regtest help > /dev/null 2>&1
-        do
-          : $((RPC_HELP_WAIT_COUNT+=1))
-          if [ "${RPC_HELP_WAIT_COUNT}" -gt 10 ]
-          then
-            echo "Timed out waiting for bitcoind to start"
-            exit 2
-          fi
-          sleep 0.5
-        done
-
-        ninja doc-rpc
-      )
-    fi
+    ninja doc-rpc
 
     # Cache the result
     cp -R "${BUILD_DIR}/doc/rpc/en/${VERSION}/rpc" "${VERSION_DIR}/"
   fi
 
   if [ "${BUILD_MAN_PAGES}" = "yes" ] && [ ! -d "${VERSION_DIR}/man" ]
   then
     # xvfb is only needed to build headlessly.
     if ! command -v xvfb-run
     then
       echo "xvfb is required to build the docs headlessly, please install it."
       exit 3
     fi
 
-    if [[ "${VERSION}" == "0.22.3" ]]; then
-      # Cherry pick a fix to ensure the version number is set correctly
-      git cherry-pick 6f59a8facadb99ffa0f64421d7248043de507c64
-    fi
-
     # Build and install the man pages
     cmake -GNinja "${SRC_DIR}" -DCLIENT_VERSION_IS_RELEASE=ON -DCMAKE_INSTALL_PREFIX="${INSTALL_DIR}"
-    # Version 0.22.4 calls xvfb-run and can cause a race, so force using a
-    # single job.
-    # FIXME Remove the -j1 once 0.22.4 gets obsoleted.
-    xvfb-run -a -e /dev/stderr ninja -j1 install-manpages-html
+    xvfb-run -a -e /dev/stderr ninja install-manpages-html
 
     mkdir -p "${VERSION_DIR}/man"
     # Cache the result
     cp "${INSTALL_DIR}"/share/man/html/* "${VERSION_DIR}/man/"
   fi
 
   popd
 
   # Copy everything from the cache to the website directory
   cp -R "${VERSION_DIR}"/* "${WEBSITE_DIR}/"
 
 done
 
 # Pull all the markdown files from the ABC repository so they can be converted
 # and rendered by jekyll. The tree directory structure is preserved in order to
 # keep the links working.
 pushd "${SRC_DIR}"
 git checkout master
 ${SCRIPT_DIR}/fetch_markdown_files.sh "${SRC_DIR}"
 
 # If the release notes file for the latest release isn't archived yet, make the
 # latest release notes available for that version number. This temporary copy
 # will be replaced once the release notes are archived.
 ABC_MD_DOCS="${TOPLEVEL}"/abc_md_docs
 LATEST_RELEASE_VERSION=${RELEASE_VERSIONS[${#RELEASE_VERSIONS[@]}-1]}
 LATEST_RELEASE_NOTES="${ABC_MD_DOCS}/doc/release-notes/release-notes-${LATEST_RELEASE_VERSION}"
 if [ ! -f "${LATEST_RELEASE_NOTES}.md" ]; then
   cp "${ABC_MD_DOCS}/doc/release-notes.md" "${LATEST_RELEASE_NOTES}.md"
   cp "${ABC_MD_DOCS}/doc/release-notes.page.md" "${LATEST_RELEASE_NOTES}.page.md"
   sed -i "s/permalink: \/doc\/release-notes.html/permalink: \/doc\/release-notes\/release-notes-${LATEST_RELEASE_VERSION}.html/g" "${LATEST_RELEASE_NOTES}.page.md"
 fi
 popd