diff --git a/build/premake/extern_libs5.lua b/build/premake/extern_libs5.lua
index b9fdd7098f..4b916edca4 100644
--- a/build/premake/extern_libs5.lua
+++ b/build/premake/extern_libs5.lua
@@ -234,6 +234,25 @@ extern_lib_defs = {
 			})
 		end,
 	},
+	cpp_httplib = {
+		compile_settings = function()
+			if not _OPTIONS["with-system-cpp-httplib"] then
+				add_source_include_paths("cpp-httplib")
+			end
+		end,
+		link_settings = function()
+			if not _OPTIONS["with-system-cpp-httplib"] then
+				add_source_lib_paths("cpp-httplib")
+			end
+			add_default_links({
+				win_names  = { "cpp-httplib" },
+				unix_names = { "cpp-httplib" },
+				osx_names = { "cpp-httplib" },
+				dbg_suffix = "",
+				no_delayload = 1,
+			})
+		end,
+	},
 	cxxtest = {
 		compile_settings = function()
 			if not _OPTIONS["with-system-cxxtest"] then
diff --git a/build/premake/premake5.lua b/build/premake/premake5.lua
index 357b08fb40..d87b9c2851 100644
--- a/build/premake/premake5.lua
+++ b/build/premake/premake5.lua
@@ -48,6 +48,7 @@ newoption { category = "Pyrogenesis", trigger = "sanitize-address", description
 newoption { category = "Pyrogenesis", trigger = "sanitize-thread", description = "Enable TSAN if available" }
 newoption { category = "Pyrogenesis", trigger = "sanitize-undefined-behaviour", description = "Enable UBSAN if available" }
 newoption { category = "Pyrogenesis", trigger = "strip-binaries", description = "Strip created binaries" }
+newoption { category = "Pyrogenesis", trigger = "with-system-cpp-httplib", description = "Search standard paths for cpp-httplib, instead of using bundled copy" }
 newoption { category = "Pyrogenesis", trigger = "with-system-cxxtest", description = "Search standard paths for cxxtest, instead of using bundled copy" }
 newoption { category = "Pyrogenesis", trigger = "with-lto", description = "Enable Link Time Optimization (LTO)" }
 newoption { category = "Pyrogenesis", trigger = "with-system-mozjs", description = "Search standard paths for libmozjs128, instead of using bundled copy" }
diff --git a/libraries/build-macos-libs.sh b/libraries/build-macos-libs.sh
index 189f8ec0cf..c388de9ddb 100755
--- a/libraries/build-macos-libs.sh
+++ b/libraries/build-macos-libs.sh
@@ -1236,6 +1236,10 @@ echo "Building Molten VK..."
 
 export ARCH CXXFLAGS CFLAGS LDFLAGS CMAKE_FLAGS JOBS
 
+# --------------------------------------------------------------
+# shellcheck disable=SC2086
+./../source/cpp-httplib/build.sh $build_sh_options || die "cpp-httplib build failed"
+
 # --------------------------------------------------------------
 # shellcheck disable=SC2086
 ./../source/cxxtest-4.4/build.sh $build_sh_options || die "cxxtest build failed"
diff --git a/libraries/build-source-libs.sh b/libraries/build-source-libs.sh
index da67b293cb..b411d4afb4 100755
--- a/libraries/build-source-libs.sh
+++ b/libraries/build-source-libs.sh
@@ -42,6 +42,7 @@ EOF
 }
 
 without_nvtt=false
+with_system_cpp_httplib=false
 with_system_cxxtest=false
 with_system_nvtt=false
 with_system_mozjs=false
@@ -59,6 +60,7 @@ while [ "$#" -gt 0 ]; do
 		--fetch-only) build_sh_options="$build_sh_options --fetch-only" ;;
 		--force-rebuild) build_sh_options="$build_sh_options --force-rebuild" ;;
 		--without-nvtt) without_nvtt=true ;;
+		--with-system-cpp-httplib) with_system_cpp_httplib=true ;;
 		--with-system-cxxtest) with_system_cxxtest=true ;;
 		--with-system-nvtt) with_system_nvtt=true ;;
 		--with-system-mozjs) with_system_mozjs=true ;;
@@ -90,6 +92,10 @@ export MAKE JOBS
 # Build/update bundled external libraries
 echo "Building third-party dependencies..."
 
+if [ "$with_system_cpp_httplib" = "false" ]; then
+	# shellcheck disable=SC2086
+	./source/cpp-httplib/build.sh $build_sh_options || die "cpp-httplib build failed"
+fi
 if [ "$with_system_cxxtest" = "false" ]; then
 	# shellcheck disable=SC2086
 	./source/cxxtest-4.4/build.sh $build_sh_options || die "cxxtest build failed"
diff --git a/libraries/get-windows-libs.bat b/libraries/get-windows-libs.bat
index c51ee45d8b..65bf3b35c8 100644
--- a/libraries/get-windows-libs.bat
+++ b/libraries/get-windows-libs.bat
@@ -4,7 +4,7 @@ cd /D "%~dp0"
 
 rem **SVN revision to checkout for windows-libs or windows-libs-amd64**
 rem **Update this line when you commit an update to windows-libs or windows-libs-amd64**
-set "svnrev=28275"
+set "svnrev=28278"
 
 if "%1" == "--amd64" (
     set "LIBS_PATH=win64"
@@ -22,7 +22,7 @@ rem **Copy dependencies' binaries to binaries/system/**
 
 rem static libs: boost fmt
 rem wxwidgets isn't provided and needs to be built manually
-set DIR_LIST=enet fcollada freetype gloox iconv icu libcurl libpng libsodium libxml2 microsoft miniupnpc nvtt openal sdl2 spidermonkey vorbis zlib
+set DIR_LIST=cpp-httplib enet fcollada freetype gloox iconv icu libcurl libpng libsodium libxml2 microsoft miniupnpc nvtt openal sdl2 spidermonkey vorbis zlib
 for %%d in (%DIR_LIST%) do (
     copy /y %LIBS_PATH%\%%d\bin\* ..\binaries\system\ || exit /b 1
 )