diff --git a/dev-libs/lief/Manifest b/dev-libs/lief/Manifest
index 16c730fff0c..561148f6488 100644
--- a/dev-libs/lief/Manifest
+++ b/dev-libs/lief/Manifest
@@ -1 +1 @@
-DIST lief-0.11.5.tar.gz 15519537 BLAKE2B 87f16a62df6290652ee1d301b7b067e11882c12066a3abaa4eff750c3a7fd19353001fec6a7d7e70273815064b401707f1afcad9a2006a81c2f1d118fb448d17 SHA512 fa215e6193eadd6be3f8cff92b304ca5a03db24fcb7f48b258318b8f674527fc45f6e3765ca3d6055e7a4e9f2672b2d198df02bbfcc4fa96cb36b9255df7c0c4
+DIST lief-0.12.3.tar.gz 15570645 BLAKE2B d8714d73268c1156c7443725acacc01fee0b4d442dc988b082efcd56b6e29a0d5e17f10a8791c1397df7df8c1fb4b931603aa66a9bac3c82676e8bcf6e483ec6 SHA512 3f48978af2d96e9e469aca1fc4adcfd3475576ba32273d451f881e33b0fc062b0c2b625af10c54c2a0b6a9678e5ce7666499c1c36f578250dab217352f4717e0
diff --git a/dev-libs/lief/files/00-fix-install-destination.patch b/dev-libs/lief/files/00-fix-install-destination.patch
new file mode 100644
index 00000000000..51ab56c675d
--- /dev/null
+++ b/dev-libs/lief/files/00-fix-install-destination.patch
@@ -0,0 +1,12 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index eadac9a6..10f1396e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -674,7 +674,6 @@ endif()
+ 
+ if(UNIX)
+   include(GNUInstallDirs)
+-  set(CMAKE_INSTALL_LIBDIR "lib")
+ else()
+   if(WIN32)
+       set(CMAKE_INSTALL_LIBDIR      "lib")
diff --git a/dev-libs/lief/lief-0.11.5.ebuild b/dev-libs/lief/lief-0.12.3.ebuild
similarity index 87%
rename from dev-libs/lief/lief-0.11.5.ebuild
rename to dev-libs/lief/lief-0.12.3.ebuild
index c2c38e5ba9f..f443563783d 100644
--- a/dev-libs/lief/lief-0.11.5.ebuild
+++ b/dev-libs/lief/lief-0.12.3.ebuild
@@ -4,7 +4,7 @@
 EAPI=7
 
 CMAKE_ECLASS=cmake
-PYTHON_COMPAT=( python3_10 pypy3 )
+PYTHON_COMPAT=( python3_11 pypy3 )
 
 # Upstream has two alternate approaches to building its Python API:
 # 1. A working "CMakeList.txt" only supporting a single Python target.
@@ -27,6 +27,8 @@ KEYWORDS="~amd64 ~x86"
 IUSE="c examples +python static-libs"
 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} !abi_x86_32 !abi_x86_x32 )"
 
+PATCHES=( "${FILESDIR}" )
+
 # See "cmake/LIEFDependencies.cmake" for C and C++ dependencies.
 BDEPEND="
 	python? (
@@ -37,7 +39,11 @@ BDEPEND="
 "
 #FIXME: Add after bumping to the next stable release:
 #	>=dev-libs/spdlog-1.8.5[${MULTILIB_USEDEP}]
-RDEPEND="python? ( ${PYTHON_DEPS} )"
+RDEPEND="
+	dev-cpp/nlohmann_json
+	>=dev-libs/utfcpp-3.2.1
+	python? ( ${PYTHON_DEPS} )
+"
 DEPEND="${RDEPEND}"
 
 # LIEF tests are non-trivial (if not infeasible) to run in the general case.
@@ -58,10 +64,6 @@ pkg_setup() {
 #vendored dependency resembling the existing "LIEF_EXTERNAL_SPDLOG" option.
 #Note that LIEF patches the vendored "Boost leaf" and "utfcpp" dependencies.
 src_prepare() {
-	# Respect "multilib"-based lib dirnames.
-	sed -i -e 's~\bDESTINATION lib\(64\)\{0,1\}\b~DESTINATION ${CMAKE_INSTALL_LIBDIR}~' \
-		CMakeLists.txt || die
-
 	# Respect "python"-based installation of Python bindings. Upstream
 	# currently fails to install these bindings, resulting in Gentoo "RUNPATH"
 	# QA notices at installation time. See also:
@@ -91,16 +93,8 @@ multilib_src_configure() {
 		-DLIEF_PROFILING=OFF
 		-DLIEF_SUPPORT_CXX14=ON
 		-DLIEF_USE_CCACHE=OFF  # Defer to Portage itself for "ccache" support.
-
-		# Disabling LIEF's format options causes build failures. See also:
-		#    https://github.com/lief-project/LIEF/issues/599
-		-DLIEF_ELF=ON
-		-DLIEF_PE=ON
-		-DLIEF_MACHO=ON
-		-DLIEF_ART=ON
-		-DLIEF_DEX=ON
-		-DLIEF_OAT=ON
-		-DLIEF_VDEX=ON
+		-DLIEF_OPT_NLOHMANN_JSON_EXTERNAL=ON
+		-DLIEF_OPT_UTFCPP_EXTERNAL=ON
 
 		-DBUILD_SHARED_LIBS="$(usex static-libs OFF ON)"
 		-DLIEF_C_API="$(usex c ON OFF)"
@@ -110,11 +104,9 @@ multilib_src_configure() {
 		-DLIEF_INSTALL_PYTHON="$(usex python ON OFF)"
 
 		#FIXME: Add USE flags governing most or all of these options.
-		-DLIEF_ENABLE_JSON=OFF
 		-DLIEF_DOC=OFF
 		-DLIEF_FUZZING=OFF
 		-DLIEF_INSTALL_COMPILED_EXAMPLES=OFF
-		-DLIEF_LOGGING=OFF
 		-DLIEF_LOGGING_DEBUG=OFF
 		-DLIEF_TESTS=OFF
 		-DLIEF_ASAN=OFF
diff --git a/dev-python/cymbal/cymbal-1.0.0.ebuild b/dev-python/cymbal/cymbal-1.0.0-r1.ebuild
similarity index 96%
rename from dev-python/cymbal/cymbal-1.0.0.ebuild
rename to dev-python/cymbal/cymbal-1.0.0-r1.ebuild
index c5d9eec8e5b..86252504759 100644
--- a/dev-python/cymbal/cymbal-1.0.0.ebuild
+++ b/dev-python/cymbal/cymbal-1.0.0-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_10 )
+PYTHON_COMPAT=( python3_11 )
 inherit distutils-r1 pypi
 
 DESCRIPTION="Add functionality missing from the python libclang bindings"
diff --git a/dev-python/ezdxf/ezdxf-0.16.5.ebuild b/dev-python/ezdxf/ezdxf-0.16.5-r1.ebuild
similarity index 96%
rename from dev-python/ezdxf/ezdxf-0.16.5.ebuild
rename to dev-python/ezdxf/ezdxf-0.16.5-r1.ebuild
index b3a0148f7f1..15d1b6ce584 100644
--- a/dev-python/ezdxf/ezdxf-0.16.5.ebuild
+++ b/dev-python/ezdxf/ezdxf-0.16.5-r1.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 #FIXME: Upstream explicitly supports "pypy3", but Gentoo dependencies do not.
-PYTHON_COMPAT=( python3_10 )
+PYTHON_COMPAT=( python3_11 )
 inherit distutils-r1 pypi
 
 DESCRIPTION="Python interface to DXF"
diff --git a/dev-python/logzero/logzero-1.7.0.ebuild b/dev-python/logzero/logzero-1.7.0-r1.ebuild
similarity index 90%
rename from dev-python/logzero/logzero-1.7.0.ebuild
rename to dev-python/logzero/logzero-1.7.0-r1.ebuild
index 2c3f44eb14f..fb2959e6647 100644
--- a/dev-python/logzero/logzero-1.7.0.ebuild
+++ b/dev-python/logzero/logzero-1.7.0-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_10 pypy3 )
+PYTHON_COMPAT=( python3_11 pypy3 )
 inherit distutils-r1 pypi
 
 DESCRIPTION="Robust and effective logging for Python 2 and 3"
diff --git a/dev-python/multimethod/multimethod-1.8.ebuild b/dev-python/multimethod/multimethod-1.8-r1.ebuild
similarity index 94%
rename from dev-python/multimethod/multimethod-1.8.ebuild
rename to dev-python/multimethod/multimethod-1.8-r1.ebuild
index 595a728a468..2cd11917278 100644
--- a/dev-python/multimethod/multimethod-1.8.ebuild
+++ b/dev-python/multimethod/multimethod-1.8-r1.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_10 )
+PYTHON_COMPAT=( python3_11 )
 
 inherit distutils-r1
 
diff --git a/dev-python/schema/schema-0.7.4.ebuild b/dev-python/schema/schema-0.7.4-r1.ebuild
similarity index 94%
rename from dev-python/schema/schema-0.7.4.ebuild
rename to dev-python/schema/schema-0.7.4-r1.ebuild
index faa082e582f..76c9dcf8922 100644
--- a/dev-python/schema/schema-0.7.4.ebuild
+++ b/dev-python/schema/schema-0.7.4-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-PYTHON_COMPAT=( python3_10 pypy3 )
+PYTHON_COMPAT=( python3_11 pypy3 )
 inherit distutils-r1 pypi
 
 DESCRIPTION="Schema validation just got Pythonic"
diff --git a/dev-python/typish/typish-1.9.3.ebuild b/dev-python/typish/typish-1.9.3-r1.ebuild
similarity index 95%
rename from dev-python/typish/typish-1.9.3.ebuild
rename to dev-python/typish/typish-1.9.3-r1.ebuild
index f597d017516..31cb1ee5c2f 100644
--- a/dev-python/typish/typish-1.9.3.ebuild
+++ b/dev-python/typish/typish-1.9.3-r1.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_10 )
+PYTHON_COMPAT=( python3_11 )
 inherit distutils-r1
 
 DESCRIPTION="Functionality for types"