diff --git a/.gitmodules b/.gitmodules
index e513ccfd..371659c9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -31,3 +31,6 @@
 [submodule "deps/doctest"]
 	path = deps/doctest
 	url = https://github.com/doctest/doctest
+[submodule "vcpkg"]
+	path = vcpkg
+	url = https://github.com/Microsoft/vcpkg.git
diff --git a/deps/commandline b/deps/commandline
index 470cf2df..e5e6dac7 160000
--- a/deps/commandline
+++ b/deps/commandline
@@ -1 +1 @@
-Subproject commit 470cf2df4a6c94847b3a22868139095ae51902e6
+Subproject commit e5e6dac7db0ee4e6a20962d639cb56cbe7e3ac90
diff --git a/vcpkg b/vcpkg
new file mode 160000
index 00000000..16ee2ecb
--- /dev/null
+++ b/vcpkg
@@ -0,0 +1 @@
+Subproject commit 16ee2ecb31788c336ace8bb14c21801efb6836e4