diff --git a/.gitmodules b/.gitmodules
index f71aab3..f70a6e3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "external/lua-cmake"]
 	path = external/lua-cmake
 	url = https://github.com/lubgr/lua-cmake
+[submodule "external/sol2"]
+	path = external/sol2
+	url = https://github.com/ThePhD/sol2
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 664b70a..540fc92 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,4 +20,9 @@ target_link_directories(${LIB_NAME} PUBLIC ${GLFW_LIB_DIR})
 set(LUA_DIR external/lua-cmake)
 add_subdirectory(${LUA_DIR})
 target_include_directories(${LIB_NAME} PUBLIC ${LUA_DIR}/external/upstream)
+
+set(SOL_DIR external/sol2)
+add_subdirectory(${SOL_DIR})
+target_include_directories(${LIB_NAME} PUBLIC ${SOL_DIR}/include/sol)
+
 target_link_libraries(${LIB_NAME} glfw lua::lib)
diff --git a/external/sol2 b/external/sol2
new file mode 160000
index 0000000..9c882a2
--- /dev/null
+++ b/external/sol2
@@ -0,0 +1 @@
+Subproject commit 9c882a28fdb6f4ad79a53a4191b43ce48a661175