diff --git a/dev-db/mongodb/Manifest b/dev-db/mongodb/Manifest
index 033611baabb8b..e3aa34dcfbda4 100644
--- a/dev-db/mongodb/Manifest
+++ b/dev-db/mongodb/Manifest
@@ -1,4 +1,5 @@
 DIST mongodb-src-r3.4.16.tar.gz 40093657 BLAKE2B 7123444dbdd0b2ad3adfb3391e0177d33c1b6c6a4ea83027821c564faad047a736e52926bc15c58bef59c18282436e913fd3bc9963705e030da01356f83ea367 SHA512 e22eb1fe2a832fed8305200614988c5ecfd619cee44fe2263bffa151732c0e26584084e64065dbc65152be6e5c1767a538193770359bea92f3703c72239075db
 DIST mongodb-src-r3.6.10.tar.gz 40562421 BLAKE2B c4fbb9e9586350503df84b344e5c0e05176e681f50a0e96551f157c81c85b71e45c235f0788c1886aa5b6b79fa452afa1a6e8de4acfbfe4c4a0ae62379599f86 SHA512 e0833885a2b1fc14d99749304bd83931a9016039fa32826f9961653601975474f37003eb40fbe8cc5b09644ea447cdc59ccf63110b527d51d4c772cfff88804f
+DIST mongodb-src-r3.6.11.tar.gz 40581959 BLAKE2B 86244472ce8cff5180d8833a3415dd8a43fb5c76545034822989d5be90f45ed0ef1d43cb726be1e53241255491a7a516e6f90b1c1218ad10cf4ead4557311088 SHA512 e74af9f2f40ab0e2c20b135db3f0ce17825cfe5da912ff8edb2902226abb662a6cf87038ea57df73b06b4961ba71aa78fffd542153eb30c4ea2729d642b1091d
 DIST mongodb-src-r3.6.8.tar.gz 40428295 BLAKE2B cc02f73cfb49fb38ccabaad5a02610ce73fc41895ce944e48669e254bcbc70c8872a1bd7f8e04371fae4fcd9af2466fd8550367dd1d1da5cee50b86fc5023bf2 SHA512 c981f3269be3bafb59aa89d36c39a801fd7007b60db6c09b4616a559aaf8e50b34cabbdac2b59f23552c0a5112913fba468f7e2ed9a5f4daa3702dcffdf34999
 DIST mongodb-src-r4.0.6.tar.gz 49511958 BLAKE2B c372bb858528cb825db4edf11db636ad71c63148b84838f64cefe886b37631482c1e22eb99dfc557c3f51706d1d2f61b893bfd301cdeb8772a2d85ad75f8f48c SHA512 72e04154cf221833522bb0c2cc99acc2a86d20e2dcbf1f8c6ff0a870edf7b2529a55b6821c664805c00c12a311ae374a276ef1e3ccea1ed84fb125bb8726906a
diff --git a/dev-db/mongodb/mongodb-3.6.11.ebuild b/dev-db/mongodb/mongodb-3.6.11.ebuild
new file mode 100644
index 0000000000000..5806eaa2e2e1d
--- /dev/null
+++ b/dev-db/mongodb/mongodb-3.6.11.ebuild
@@ -0,0 +1,164 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 )
+
+SCONS_MIN_VERSION="2.5.0"
+CHECKREQS_DISK_BUILD="2400M"
+CHECKREQS_DISK_USR="512M"
+CHECKREQS_MEMORY="1024M"
+
+inherit check-reqs flag-o-matic multiprocessing pax-utils python-single-r1 scons-utils systemd toolchain-funcs user
+
+MY_P=${PN}-src-r${PV/_rc/-rc}
+
+DESCRIPTION="A high-performance, open source, schema-free document-oriented database"
+HOMEPAGE="https://www.mongodb.com"
+SRC_URI="https://fastdl.mongodb.org/src/${MY_P}.tar.gz"
+
+LICENSE="Apache-2.0 SSPL-1"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="debug kerberos libressl lto mms-agent ssl test +tools"
+
+RDEPEND=">=app-arch/snappy-1.1.3
+	>=dev-cpp/yaml-cpp-0.5.3:=
+	>=dev-libs/boost-1.60:=[threads(+)]
+	>=dev-libs/libpcre-8.41[cxx]
+	dev-libs/snowball-stemmer
+	net-libs/libpcap
+	>=sys-libs/zlib-1.2.8:=
+	kerberos? ( dev-libs/cyrus-sasl[kerberos] )
+	mms-agent? ( app-admin/mms-agent )
+	ssl? (
+		!libressl? ( >=dev-libs/openssl-1.0.1g:0= )
+		libressl? ( dev-libs/libressl:0= )
+	)"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	dev-python/cheetah[${PYTHON_USEDEP}]
+	dev-python/pyyaml[${PYTHON_USEDEP}]
+	virtual/python-typing[${PYTHON_USEDEP}]
+	sys-libs/ncurses:0=
+	sys-libs/readline:0=
+	debug? ( dev-util/valgrind )
+	test? (
+		dev-python/pymongo[${PYTHON_USEDEP}]
+	)"
+PDEPEND="tools? ( >=app-admin/mongo-tools-${PV} )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.4.7-no-boost-check.patch"
+	"${FILESDIR}/${PN}-3.6.1-fix-scons.patch"
+	"${FILESDIR}/${PN}-3.6.1-no-compass.patch"
+)
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_pretend() {
+	if [[ -n ${REPLACING_VERSIONS} ]]; then
+		if ver_test "$REPLACING_VERSIONS" -lt 3.4; then
+			ewarn "To upgrade from a version earlier than the 3.4-series, you must"
+			ewarn "successively upgrade major releases until you have upgraded"
+			ewarn "to 3.4-series. Then upgrade to 3.6 series."
+		else
+			ewarn "Be sure to set featureCompatibilityVersion to 3.4 before upgrading."
+		fi
+	fi
+}
+
+pkg_setup() {
+	enewgroup mongodb
+	enewuser mongodb -1 -1 /var/lib/${PN} mongodb
+
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	# remove bundled libs
+	rm -r src/third_party/{boost-*,pcre-*,scons-*,snappy-*,yaml-cpp-*,zlib-*} || die
+
+	# remove compass
+	rm -r src/mongo/installer/compass || die
+}
+
+src_configure() {
+	# https://github.com/mongodb/mongo/wiki/Build-Mongodb-From-Source
+	# --use-system-icu fails tests
+	# --use-system-tcmalloc is strongly NOT recommended:
+	scons_opts=(
+		CC="$(tc-getCC)"
+		CXX="$(tc-getCXX)"
+
+		--disable-warnings-as-errors
+		--use-system-boost
+		--use-system-pcre
+		--use-system-snappy
+		--use-system-stemmer
+		--use-system-yaml
+		--use-system-zlib
+	)
+
+	use debug && scons_opts+=( --dbg=on )
+	use kerberos && scons_opts+=( --use-sasl-client )
+	use lto && scons_opts+=( --lto=on )
+	use ssl && scons_opts+=( --ssl )
+
+	# respect mongoDB upstream's basic recommendations
+	# see bug #536688 and #526114
+	if ! use debug; then
+		filter-flags '-m*'
+		filter-flags '-O?'
+	fi
+
+	default
+}
+
+src_compile() {
+	escons "${scons_opts[@]}" core tools
+}
+
+# FEATURES="test -usersandbox" emerge dev-db/mongodb
+src_test() {
+	"${EPYTHON}" ./buildscripts/resmoke.py --dbpathPrefix=test --suites core --jobs=$(makeopts_jobs) || die "Tests failed"
+}
+
+src_install() {
+	escons "${scons_opts[@]}" --nostrip install --prefix="${ED}"/usr
+
+	doman debian/mongo*.1
+	dodoc README docs/building.md
+
+	newinitd "${FILESDIR}/${PN}.initd-r3" ${PN}
+	newconfd "${FILESDIR}/${PN}.confd-r3" ${PN}
+	newinitd "${FILESDIR}/mongos.initd-r3" mongos
+	newconfd "${FILESDIR}/mongos.confd-r3" mongos
+
+	insinto /etc
+	newins "${FILESDIR}/${PN}.conf-r3" ${PN}.conf
+	newins "${FILESDIR}/mongos.conf-r2" mongos.conf
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+
+	insinto /etc/logrotate.d/
+	newins "${FILESDIR}/${PN}.logrotate" ${PN}
+
+	# see bug #526114
+	pax-mark emr "${ED}"/usr/bin/{mongo,mongod,mongos}
+
+	local x
+	for x in /var/{lib,log}/${PN}; do
+		diropts -m0750 -o mongodb -g mongodb
+		keepdir "${x}"
+	done
+}
+
+pkg_postinst() {
+	ewarn "Make sure to read the release notes and follow the upgrade process:"
+	ewarn "  https://docs.mongodb.com/manual/release-notes/$(ver_cut 1-2)/"
+	ewarn "  https://docs.mongodb.com/manual/release-notes/$(ver_cut 1-2)/#upgrade-procedures"
+}