diff --git a/.gitmodules b/.gitmodules
index 1830d45..9cca015 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -28,3 +28,6 @@
 [submodule "libraries/drivers/qwiicjoystick"]
 	path = libraries/drivers/qwiicjoystick
 	url = https://github.com/fourstix/Sparkfun_CircuitPython_QwiicJoystick.git
+[submodule "libraries/drivers/qwiicrelay"]
+	path = libraries/drivers/qwiicrelay
+	url = https://github.com/fourstix/Sparkfun_CircuitPython_QwiicRelay.git
diff --git a/libraries/drivers/qwiicjoystick b/libraries/drivers/qwiicjoystick
index cdf95cd..f421bc8 160000
--- a/libraries/drivers/qwiicjoystick
+++ b/libraries/drivers/qwiicjoystick
@@ -1 +1 @@
-Subproject commit cdf95cdc22a7a0855f5f8af5490538d5b1e1da71
+Subproject commit f421bc87048b4b5c189af1f8af9a0f65668d5d71
diff --git a/libraries/drivers/qwiicrelay b/libraries/drivers/qwiicrelay
new file mode 160000
index 0000000..41c62a7
--- /dev/null
+++ b/libraries/drivers/qwiicrelay
@@ -0,0 +1 @@
+Subproject commit 41c62a78b5af4f775b2b930ad4194da0e7a40fd8