diff --git a/app-admin/mongo-tools/Manifest b/app-admin/mongo-tools/Manifest
index 6369d1a..5af696c 100644
--- a/app-admin/mongo-tools/Manifest
+++ b/app-admin/mongo-tools/Manifest
@@ -1 +1 @@
-DIST mongo-tools-100.9.5.tar.gz 5130120 BLAKE2B 8873e1dbc9aa6a3b181551e620f1a7c646510753c7756d93bc6884256cf06011d1f0357f4e8070a61d46f7488f8b52eef34bbef35c6773ea781fe3e259a2487c SHA512 8aa6c01e6d6a73c74a7ffd405dd1159085d5896efa42b16aa5d1fa7e67e59fedac66deda42cd2136f27d9957256be28e4ff8cc2c90429450cc772af1ae5efbe1
+DIST mongo-tools-100.14.1.tar.gz 7520044 BLAKE2B bffd4ab58fd6a04c6a96021dea04023376091df0f9b8caa1e60e05f2e2c9b52ce49f84bfa59eb4d9efd2ab51438e7781e0d2073b60ee9fe6c17a25c1fd286487 SHA512 780e0ae82aaec98b6e2661fbb21d45971f593458b99f4baedd3f50002df01bcaa297d725b337f58f2fb272e2904adfa5e65b34ca4213eea249b9eec58c59ba64
diff --git a/app-admin/mongo-tools/metadata.xml b/app-admin/mongo-tools/metadata.xml
index fa92772..5bf4213 100644
--- a/app-admin/mongo-tools/metadata.xml
+++ b/app-admin/mongo-tools/metadata.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-	<maintainer type="person">
-		<email>ultrabug@gentoo.org</email>
-		<name>Alexys Jacob</name>
-	</maintainer>
+	<!-- maintainer-needed -->
+	<use>
+		<flag name="test-full">Run test suite in full, including tests that run a local database instance.</flag>
+	</use>
 	<upstream>
 		<remote-id type="cpe">cpe:/a:mongodb:database_tools</remote-id>
 		<remote-id type="github">mongodb/mongo-tools</remote-id>
diff --git a/app-admin/mongo-tools/mongo-tools-100.14.1.ebuild b/app-admin/mongo-tools/mongo-tools-100.14.1.ebuild
new file mode 100644
index 0000000..9234b49
--- /dev/null
+++ b/app-admin/mongo-tools/mongo-tools-100.14.1.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit go-module
+
+DESCRIPTION="A high-performance, open source, schema-free document-oriented database"
+HOMEPAGE="https://www.mongodb.com"
+SRC_URI="https://github.com/mongodb/mongo-tools/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~riscv"
+IUSE="kerberos test-full"
+
+RDEPEND="
+	kerberos? ( app-crypt/mit-krb5 )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	test-full? ( dev-db/mongodb )
+"
+
+src_compile() {
+	local myconf=()
+
+	if use kerberos; then
+		myconf+=(gssapi)
+	fi
+
+	mkdir -p bin || die
+	for i in bsondump mongostat mongofiles mongoexport mongoimport mongorestore mongodump mongotop; do
+		einfo "Building $i"
+		ego build -o "bin/$i" -ldflags "-X main.VersionStr=${PV}" -x --tags "${myconf[*]}" "$i/main/$i.go"
+	done
+}
+
+src_test() {
+	# https://github.com/mongodb/mongo-tools/blob/master/CONTRIBUTING.md#testing
+	ego run build.go test:unit
+
+	if use test-full; then
+		mongod --setParameter enableTestCommands=1 --port 33333 \
+			--fork --dbpath="${T}" --logpath="${T}/mongod.log" || die
+		ego run build.go test:integration
+		kill $(<"${T}/mongod.lock")
+	fi
+}
+
+src_install() {
+	dobin bin/*
+	einstalldocs
+}
diff --git a/app-admin/mongo-tools/mongo-tools-100.9.5.ebuild b/app-admin/mongo-tools/mongo-tools-100.9.5.ebuild
deleted file mode 100644
index 3386b43..0000000
--- a/app-admin/mongo-tools/mongo-tools-100.9.5.ebuild
+++ /dev/null
@@ -1,57 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DESCRIPTION="A high-performance, open source, schema-free document-oriented database"
-HOMEPAGE="https://www.mongodb.com"
-SRC_URI="https://github.com/mongodb/mongo-tools/archive/${PV}.tar.gz -> ${P}.tar.gz"
-S="${WORKDIR}/src/${EGO_PN}"
-
-LICENSE="Apache-2.0"
-SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~riscv"
-IUSE="kerberos"
-
-RDEPEND="
-	kerberos? ( app-crypt/mit-krb5 )
-"
-BDEPEND=">=dev-lang/go-1.21.10:="
-
-# Do not complain about CFLAGS etc since go projects do not use them.
-QA_FLAGS_IGNORED='.*'
-
-EGO_PN="github.com/mongodb/mongo-tools"
-
-src_unpack() {
-	mkdir -p "${S%/*}" || die
-	default
-	mv ${P} "${S}" || die
-}
-
-src_compile() {
-	local myconf=()
-
-	if use kerberos; then
-		myconf+=(gssapi)
-	fi
-
-	# build pie to avoid text relocations wrt #582854
-	local buildmode="pie"
-
-	# skip on ppc64 wrt #610984
-	if use ppc64; then
-		buildmode="default"
-	fi
-
-	mkdir -p bin || die
-	for i in bsondump mongostat mongofiles mongoexport mongoimport mongorestore mongodump mongotop; do
-		echo "Building $i"
-		go build -buildmode="${buildmode}" -o "bin/$i" \
-			-ldflags "-X ${EGO_PN}/common/options.VersionStr=${PV}" -x --tags "${myconf[*]}" "$i/main/$i.go" || die
-	done
-}
-
-src_install() {
-	dobin bin/*
-}