diff --git a/.gitmodules b/.gitmodules
index 6e41ae2..02b88c3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,7 @@
 [submodule "third_party/taskflow"]
 	path = third_party/taskflow
 	url = https://github.com/taskflow/taskflow.git
+[submodule "third_party/SDL"]
+	path = third_party/SDL
+	url = https://github.com/libsdl-org/SDL.git
+	branch = release-2.32.x
diff --git a/third_party/SDL b/third_party/SDL
new file mode 160000
index 0000000..63636c8
--- /dev/null
+++ b/third_party/SDL
@@ -0,0 +1 @@
+Subproject commit 63636c84032ba41f5e3d4d5bdf5789bc8ee896f7