diff --git a/.gitignore b/.gitignore
index 9800e6b..4180e57 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
-build/
+build*/
+subprojects/*
+!subprojects/*.wrap
 *.sw*
 tags
diff --git a/cold-redundancy/meson.build b/cold-redundancy/meson.build
index 2595682..4fd465e 100644
--- a/cold-redundancy/meson.build
+++ b/cold-redundancy/meson.build
@@ -4,12 +4,13 @@
     'cold_redundancy.cpp',
     'util.cpp',
     dependencies: [
+        boost,
+        nlohmann_json_dep,
         phosphor_dbus_interfaces,
         phosphor_logging,
+        pthread,
         sdbusplus,
         systemd,
-        pthread,
-        boost,
     ],
     include_directories: [
         '.',
diff --git a/meson.build b/meson.build
index a590265..a531922 100644
--- a/meson.build
+++ b/meson.build
@@ -13,6 +13,8 @@
     meson_version: '>=0.58.0',
 )
 
+cxx = meson.get_compiler('cpp')
+
 build_tests = get_option('tests')
 
 if get_option('oe-sdk').enabled()
@@ -42,7 +44,26 @@
 stdplus = dependency('stdplus')
 boost = dependency('boost')
 fmt = dependency('fmt')
-libgpiodcxx = dependency('libgpiodcxx')
+libgpiodcxx = dependency('libgpiodcxx',
+    default_options: ['bindings=cxx'])
+
+if cxx.has_header('nlohmann/json.hpp')
+    nlohmann_json_dep = declare_dependency()
+else
+    subproject('nlohmann', required: false)
+    nlohmann_json_dep = declare_dependency(
+        include_directories: [
+            'subprojects/nlohmann-json/single_include',
+            'subprojects/nlohmann-json/single_include/nlohmann',
+        ]
+    )
+endif
+
+if cxx.has_header('CLI/CLI.hpp')
+    cli11_dep = declare_dependency()
+else
+    cli11_dep = dependency('CLI11')
+endif
 
 systemd = dependency('systemd')
 servicedir = systemd.get_variable('systemdsystemunitdir')
@@ -112,6 +133,7 @@
     'pmbus.cpp',
     'utility.cpp',
     dependencies: [
+        nlohmann_json_dep,
         phosphor_dbus_interfaces,
         phosphor_logging,
         sdbusplus,
diff --git a/phosphor-power-sequencer/src/meson.build b/phosphor-power-sequencer/src/meson.build
index 590e10e..3d1c8d0 100644
--- a/phosphor-power-sequencer/src/meson.build
+++ b/phosphor-power-sequencer/src/meson.build
@@ -12,10 +12,11 @@
     'ucd90320_monitor.cpp',
     dependencies: [
         libgpiodcxx,
+        nlohmann_json_dep,
         phosphor_logging,
         sdbusplus,
         sdeventplus,
-        stdplus
+        stdplus,
     ],
     link_with: [
         libpower
diff --git a/phosphor-power-supply/meson.build b/phosphor-power-supply/meson.build
index a222ac8..da64bd0 100644
--- a/phosphor-power-supply/meson.build
+++ b/phosphor-power-supply/meson.build
@@ -10,11 +10,14 @@
     'record_manager.cpp',
     'util.cpp',
     dependencies: [
-        sdbusplus,
-        sdeventplus,
+        cli11_dep,
         fmt,
         libgpiodcxx,
+        nlohmann_json_dep,
         phosphor_dbus_interfaces,
+        phosphor_logging,
+        sdbusplus,
+        sdeventplus,
     ],
     include_directories: '..',
     install: true,
diff --git a/phosphor-power-supply/test/meson.build b/phosphor-power-supply/test/meson.build
index ce429d5..386a37e 100644
--- a/phosphor-power-supply/test/meson.build
+++ b/phosphor-power-supply/test/meson.build
@@ -6,9 +6,11 @@
                 dependencies: [
                     gmock,
                     gtest,
+                    libgpiodcxx,
+                    nlohmann_json_dep,
+                    phosphor_logging,
                     sdbusplus,
                     sdeventplus,
-                    phosphor_logging,
                 ],
                 implicit_include_directories: false,
                 include_directories: [
diff --git a/phosphor-regulators/src/meson.build b/phosphor-regulators/src/meson.build
index 581343f..c448366 100644
--- a/phosphor-regulators/src/meson.build
+++ b/phosphor-regulators/src/meson.build
@@ -45,6 +45,12 @@
     'phosphor-regulators',
     phosphor_regulators_library_source_files,
     implicit_include_directories: false,
+    dependencies: [
+        nlohmann_json_dep,
+        phosphor_dbus_interfaces,
+        phosphor_logging,
+        sdbusplus,
+    ],
     include_directories: [
         phosphor_regulators_include_directories,
         libi2c_inc
@@ -58,10 +64,11 @@
     'manager.cpp',
     dependencies: [
         libi2c_dep,
+        nlohmann_json_dep,
         phosphor_logging,
         sdbusplus,
         sdeventplus,
-        stdplus
+        stdplus,
     ],
     link_with: [
         phosphor_regulators_library,
@@ -76,7 +83,8 @@
     'regsctl',
     'regsctl/main.cpp',
     dependencies: [
-        sdbusplus
+        cli11_dep,
+        sdbusplus,
     ],
     install: true
 )
diff --git a/phosphor-regulators/test/meson.build b/phosphor-regulators/test/meson.build
index 3dc46f4..b290cd0 100644
--- a/phosphor-regulators/test/meson.build
+++ b/phosphor-regulators/test/meson.build
@@ -63,7 +63,10 @@
                 dependencies: [
                     gmock,
                     gtest,
-                    sdbusplus
+                    nlohmann_json_dep,
+                    phosphor_dbus_interfaces,
+                    phosphor_logging,
+                    sdbusplus,
                 ],
                 link_args: dynamic_linker,
                 build_rpath: get_option('oe-sdk').enabled() ? rpath : '',
diff --git a/power-sequencer/meson.build b/power-sequencer/meson.build
index d5f37cc..ea72127 100644
--- a/power-sequencer/meson.build
+++ b/power-sequencer/meson.build
@@ -30,11 +30,12 @@
     'runtime_monitor.cpp',
     sequencer_src,
     dependencies: [
+        libi2c_dep,
+        nlohmann_json_dep,
         phosphor_dbus_interfaces,
         phosphor_logging,
         sdbusplus,
         sdeventplus,
-        libi2c_dep,
     ],
     include_directories: '..',
     install: true,
diff --git a/power-supply/meson.build b/power-supply/meson.build
index 0273181..4bf1626 100644
--- a/power-supply/meson.build
+++ b/power-supply/meson.build
@@ -6,9 +6,11 @@
     'power_supply.cpp',
     'record_manager.cpp',
     dependencies: [
+        nlohmann_json_dep,
         phosphor_dbus_interfaces,
         phosphor_logging,
         sdbusplus,
+        sdeventplus,
     ],
     include_directories: '..',
     install: true,
diff --git a/subprojects/CLI11.wrap b/subprojects/CLI11.wrap
new file mode 100644
index 0000000..2e5a95b
--- /dev/null
+++ b/subprojects/CLI11.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/CLIUtils/CLI11.git
+revision = HEAD
+
+[provide]
+CLI11 = CLI11_dep
diff --git a/subprojects/fmt.wrap b/subprojects/fmt.wrap
new file mode 100644
index 0000000..6847ae5
--- /dev/null
+++ b/subprojects/fmt.wrap
@@ -0,0 +1,3 @@
+[wrap-git]
+url = https://github.com/fmtlib/fmt
+revision = HEAD
diff --git a/subprojects/libgpiod.wrap b/subprojects/libgpiod.wrap
new file mode 100644
index 0000000..f650e74
--- /dev/null
+++ b/subprojects/libgpiod.wrap
@@ -0,0 +1,13 @@
+[wrap-file]
+directory = libgpiod-1.6.3
+source_url = https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/libgpiod-1.6.3.tar.gz
+source_filename = libgpiod-1.6.3.tar.gz
+source_hash = eb446070be1444fd7d32d32bbca53c2f3bbb0a21193db86198cf6050b7a28441
+patch_filename = libgpiod_1.6.3-1_patch.zip
+patch_url = https://wrapdb.mesonbuild.com/v2/libgpiod_1.6.3-1/get_patch
+patch_hash = 76821c637073679a88f77593c6f7ce65b4b5abf8c998f823fffa13918c8761df
+
+[provide]
+libgpiod = gpiod_dep
+libgpiodcxx = gpiodcxx_dep
+
diff --git a/subprojects/nlohmann-json.wrap b/subprojects/nlohmann-json.wrap
new file mode 100644
index 0000000..a77b7c9
--- /dev/null
+++ b/subprojects/nlohmann-json.wrap
@@ -0,0 +1,3 @@
+[wrap-git]
+revision = b3e5cb7f20dcc5c806e418df34324eca60d17d4e
+url = https://github.com/nlohmann/json.git
diff --git a/subprojects/phosphor-dbus-interfaces.wrap b/subprojects/phosphor-dbus-interfaces.wrap
new file mode 100644
index 0000000..346aa0c
--- /dev/null
+++ b/subprojects/phosphor-dbus-interfaces.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/openbmc/phosphor-dbus-interfaces.git
+revision = HEAD
+
+[provide]
+phosphor-dbus-interfaces = phosphor_dbus_interfaces_dep
diff --git a/subprojects/phosphor-logging.wrap b/subprojects/phosphor-logging.wrap
new file mode 100644
index 0000000..71eee8b
--- /dev/null
+++ b/subprojects/phosphor-logging.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/openbmc/phosphor-logging.git
+revision = HEAD
+
+[provide]
+phosphor-logging = phosphor_logging_dep
diff --git a/subprojects/sdbusplus.wrap b/subprojects/sdbusplus.wrap
new file mode 100644
index 0000000..7b076d0
--- /dev/null
+++ b/subprojects/sdbusplus.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/openbmc/sdbusplus.git
+revision = HEAD
+
+[provide]
+sdbusplus = sdbusplus_dep
diff --git a/subprojects/sdeventplus.wrap b/subprojects/sdeventplus.wrap
new file mode 100644
index 0000000..f871ac0
--- /dev/null
+++ b/subprojects/sdeventplus.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/openbmc/sdeventplus.git
+revision = HEAD
+
+[provide]
+sdeventplus = sdeventplus_dep
diff --git a/subprojects/stdplus.wrap b/subprojects/stdplus.wrap
new file mode 100644
index 0000000..2f8a5f4
--- /dev/null
+++ b/subprojects/stdplus.wrap
@@ -0,0 +1,6 @@
+[wrap-git]
+url = https://github.com/openbmc/stdplus.git
+revision = HEAD
+
+[provide]
+stdplus = stdplus_dep
diff --git a/tools/power-utils/meson.build b/tools/power-utils/meson.build
index 848c42f..d9e8a37 100644
--- a/tools/power-utils/meson.build
+++ b/tools/power-utils/meson.build
@@ -4,9 +4,11 @@
     'updater.cpp',
     'main.cpp',
     dependencies: [
+        cli11_dep,
+        libi2c_dep,
+        nlohmann_json_dep,
         phosphor_dbus_interfaces,
         phosphor_logging,
-        libi2c_dep,
     ],
     include_directories: [libpower_inc, libi2c_inc],
     install: true,
diff --git a/tools/power-utils/test/meson.build b/tools/power-utils/test/meson.build
index 9f49857..d5a134f 100644
--- a/tools/power-utils/test/meson.build
+++ b/tools/power-utils/test/meson.build
@@ -6,6 +6,7 @@
         '../version.cpp',
         dependencies: [
             gtest,
+            nlohmann_json_dep,
             phosphor_logging,
         ],
         implicit_include_directories: false,
@@ -28,6 +29,7 @@
         dependencies: [
             gtest,
             gmock,
+            nlohmann_json_dep,
             phosphor_logging,
         ],
         implicit_include_directories: false,