diff --git a/lang/solidity/Makefile b/lang/solidity/Makefile
index a962dea75..028f90e3d 100644
--- a/lang/solidity/Makefile
+++ b/lang/solidity/Makefile
@@ -1,6 +1,6 @@
 COMMENT=		solidity contract oriented programming language
 
-V=			0.8.21
+V=			0.8.27
 DISTNAME=		solidity_${V}
 PKGNAME=		solidity-${V}
 
@@ -13,7 +13,7 @@ MAINTAINER=		Purple Rain <purplerain@secbsd.org>
 # GPL-3.0
 PERMIT_PACKAGE=		Yes
 
-SITES=			https://github.com/ethereum/solidity/releases/download/v0.8.21/
+SITES=			https://github.com/ethereum/solidity/releases/download/v${V}/
 
 WANTLIB+=		c m gmp pthread z3 ${COMPILER_LIBCXX}
 
diff --git a/lang/solidity/distinfo b/lang/solidity/distinfo
index ac90958bb..3a724a9fa 100644
--- a/lang/solidity/distinfo
+++ b/lang/solidity/distinfo
@@ -1,2 +1,2 @@
-SHA256 (solidity_0.8.21.tar.gz) = bRu45yhQMg5y14hXX2vSXdSTDLbdnt01pZJmpG9hDRM=
-SIZE (solidity_0.8.21.tar.gz) = 4055931
+SHA256 (solidity_0.8.27.tar.gz) = sBXgVGjz2nkciyUusgH6XLH2JkLWKF7SqEWxQvlvyKY=
+SIZE (solidity_0.8.27.tar.gz) = 12616162
diff --git a/lang/solidity/patches/patch-cmake_fmtlib_cmake b/lang/solidity/patches/patch-cmake_fmtlib_cmake
deleted file mode 100644
index f3d435400..000000000
--- a/lang/solidity/patches/patch-cmake_fmtlib_cmake
+++ /dev/null
@@ -1,25 +0,0 @@
-Index: cmake/fmtlib.cmake
---- cmake/fmtlib.cmake.orig
-+++ cmake/fmtlib.cmake
-@@ -1,20 +1 @@
--include(FetchContent)
--
--FetchContent_Declare(
--	fmtlib
--	PREFIX "${PROJECT_BINARY_DIR}/deps"
--	DOWNLOAD_DIR "${PROJECT_SOURCE_DIR}/deps/downloads"
--	DOWNLOAD_NAME fmt-8.0.1.tar.gz
--	URL https://github.com/fmtlib/fmt/archive/8.0.1.tar.gz
--	URL_HASH SHA256=b06ca3130158c625848f3fb7418f235155a4d389b2abc3a6245fb01cb0eb1e01
--)
--
--if (CMAKE_VERSION VERSION_LESS "3.14.0")
--	FetchContent_GetProperties(fmtlib)
--	if (NOT fmtlib_POPULATED)
--		FetchContent_Populate(fmtlib)
--		add_subdirectory(${fmtlib_SOURCE_DIR} ${fmtlib_BINARY_DIR})
--	endif()
--else()
--	FetchContent_MakeAvailable(fmtlib)
--endif()
-+find_package(fmt REQUIRED)
diff --git a/lang/solidity/patches/patch-cmake_range-v3_cmake b/lang/solidity/patches/patch-cmake_range-v3_cmake
deleted file mode 100644
index 5337aca2d..000000000
--- a/lang/solidity/patches/patch-cmake_range-v3_cmake
+++ /dev/null
@@ -1,40 +0,0 @@
-Index: cmake/range-v3.cmake
---- cmake/range-v3.cmake.orig
-+++ cmake/range-v3.cmake
-@@ -1,36 +1,5 @@
--include(ExternalProject)
--
--if (${CMAKE_SYSTEM_NAME} STREQUAL "Emscripten")
--    set(RANGE_V3_CMAKE_COMMAND emcmake cmake)
--else()
--    set(RANGE_V3_CMAKE_COMMAND ${CMAKE_COMMAND})
--endif()
--
--set(prefix "${PROJECT_BINARY_DIR}/deps")
--set(RANGE_V3_INCLUDE_DIR "${prefix}/include")
--
--ExternalProject_Add(range-v3-project
--    PREFIX "${prefix}"
--    DOWNLOAD_DIR "${PROJECT_SOURCE_DIR}/deps/downloads"
--    DOWNLOAD_NAME range-v3-0.12.0.tar.gz
--    URL https://github.com/ericniebler/range-v3/archive/0.12.0.tar.gz
--    URL_HASH SHA256=015adb2300a98edfceaf0725beec3337f542af4915cec4d0b89fa0886f4ba9cb
--    CMAKE_COMMAND ${RANGE_V3_CMAKE_COMMAND}
--    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
--               -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
--               -DBUILD_TESTING=OFF
--               -DRANGES_CXX_STD=${CMAKE_CXX_STANDARD}
--               -DRANGE_V3_DOCS=OFF
--               -DRANGE_V3_EXAMPLES=OFF
--               -DRANGE_V3_TESTS=OFF
--               -DRANGES_BUILD_CALENDAR_EXAMPLE=OFF
--               -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
--    BUILD_BYPRODUCTS "${RANGE_V3_INCLUDE_DIR}/range/v3/all.hpp"
--)
--
- # Create range-v3 imported library
- add_library(range-v3 INTERFACE IMPORTED)
--file(MAKE_DIRECTORY ${RANGE_V3_INCLUDE_DIR})  # Must exist.
- set_target_properties(range-v3 PROPERTIES
-     INTERFACE_COMPILE_OPTIONS "\$<\$<CXX_COMPILER_ID:MSVC>:/permissive->"
-     INTERFACE_SYSTEM_INCLUDE_DIRECTORIES ${RANGE_V3_INCLUDE_DIR}