diff --git a/dev-python/google-auth-httplib2/Manifest b/dev-python/google-auth-httplib2/Manifest
index 1d786f526c639..6d7d360978c2b 100644
--- a/dev-python/google-auth-httplib2/Manifest
+++ b/dev-python/google-auth-httplib2/Manifest
@@ -1 +1,2 @@
 DIST google-auth-library-python-httplib2-0.3.0.gh.tar.gz 35262 BLAKE2B 42a3780bb8ba0f701becd828b7b4f7402f12bd7638a9551fc36f1084ab35276eaf6566d1e517df53238ee2bdc15c79331af5ecf0cde28466882d801be911ef05 SHA512 1b825eac08967e573ac5409c387aecac3f666b6fbd5073fa46aac3bc0b606718e6141e7acbf5039dcce35dbe0d81921984e0af8007880e6310fdf3b8d0c66319
+DIST google_auth_httplib2-0.3.1.tar.gz 11152 BLAKE2B fdf8ae1af14f8322cd53418bcc7b200d817ec5f4c12b45cfc429c6544c2e90d5ab2376858536d7e19f9976a9edd3d353f3e9f5fa1ddd975a9e8eb5e5ac862b06 SHA512 9c5df884fdb7ca6b33a86b55a3ceedf5ff32dac676cb419d592d21dcef887c09580a748895e7bc34ede610e4a2ebcba101b4f2e8ff17512bca81a95cdc620408
diff --git a/dev-python/google-auth-httplib2/google-auth-httplib2-0.3.1.ebuild b/dev-python/google-auth-httplib2/google-auth-httplib2-0.3.1.ebuild
new file mode 100644
index 0000000000000..c075c739ad335
--- /dev/null
+++ b/dev-python/google-auth-httplib2/google-auth-httplib2-0.3.1.ebuild
@@ -0,0 +1,34 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{11..14} )
+
+inherit distutils-r1 pypi
+
+DESCRIPTION="httplib2 Transport for Google Auth"
+HOMEPAGE="
+	https://pypi.org/project/google-auth-httplib2/
+	https://github.com/googleapis/google-auth-library-python-httplib2/
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+
+RDEPEND="
+	<dev-python/httplib2-1[${PYTHON_USEDEP}]
+	>=dev-python/httplib2-0.19.0[${PYTHON_USEDEP}]
+	<dev-python/google-auth-3[${PYTHON_USEDEP}]
+	>=dev-python/google-auth-1.32.0[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? (
+		dev-python/flask[${PYTHON_USEDEP}]
+	)
+"
+
+EPYTEST_PLUGINS=( pytest-localserver )
+distutils_enable_tests pytest