diff --git a/dev-libs/ls-hpack/Manifest b/dev-libs/ls-hpack/Manifest
index 4354c48490..c895b08bde 100644
--- a/dev-libs/ls-hpack/Manifest
+++ b/dev-libs/ls-hpack/Manifest
@@ -1 +1,2 @@
 DIST ls-hpack-2.3.3.gh.tar.gz 952559 BLAKE2B 18240d2f53524f3db0d18c76dc2ead041f1a3b7a0cff242610e9aab4d335a1b3bcecdc10f887805ae924caf2fb50db5ec53a05cd3ba521402e59d378d185fdfd SHA512 157af5f0bc31f77b18fd806d27a9483c79254c360ee5cc7a16617b86df6a1024a268215a49f459f31ac06fa4c9b03a8c0e6d999bfe6c90548e2fd8ccd3d9b54d
+DIST ls-hpack-2.3.4.gh.tar.gz 952641 BLAKE2B e5379af7d425d344861d72e8e6426c2e28629d965d40ef478400959df5578cd328b21b1eed5738eb50dbe18176bca90630dbe3a5a3bc5bc7482ec50eb470c93c SHA512 3639acc5f6a167a1468bb1f5d8b47fd7868481a26f3d22d9b208ab112460492959844ed458e5debd394b083426100a9b3ddc7972c12152c3f1ed9655ccde3e57
diff --git a/dev-libs/ls-hpack/ls-hpack-2.3.4.ebuild b/dev-libs/ls-hpack/ls-hpack-2.3.4.ebuild
new file mode 100644
index 0000000000..0b9da6df41
--- /dev/null
+++ b/dev-libs/ls-hpack/ls-hpack-2.3.4.ebuild
@@ -0,0 +1,34 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="QPACK compression library for use with HTTP/3"
+HOMEPAGE="https://github.com/litespeedtech/ls-hpack/"
+SRC_URI="https://github.com/litespeedtech/${PN}/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64"
+IUSE="static-libs"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-disable-overwrites-flags.patch
+	"${FILESDIR}"/${PN}-disable-tests.patch
+)
+
+src_configure() {
+	local mycmakeargs=(
+		-DSHARED=$(usex !static-libs 1 0)
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	local LIB_TYPE=$(usex static-libs a so)
+	doheader lshpack.h
+	dolib.${LIB_TYPE} "${BUILD_DIR}"/libls-hpack.${LIB_TYPE}
+	einstalldocs
+}