diff --git a/.gitmodules b/.gitmodules
index ee8a54b5..8d18e73b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -3,5 +3,5 @@
 	url = https://github.com/tvdzwan/protobuf.git
 [submodule "dependencies/external/rpi_ws281x"]
 	path = dependencies/external/rpi_ws281x
-	url = https://github.com/penfold42/rpi_ws281x.git
+	url = https://github.com/hyperion-project/rpi_ws281x.git
 	branch = sk6812
diff --git a/dependencies/external/protobuf b/dependencies/external/protobuf
index efb59b79..ec011423 160000
--- a/dependencies/external/protobuf
+++ b/dependencies/external/protobuf
@@ -1 +1 @@
-Subproject commit efb59b79e5a8f26eae4d15f38bbfb5667e23df60
+Subproject commit ec0114231786a7e4ab819e66c826425b0bd2f8d0
diff --git a/dependencies/external/rpi_ws281x b/dependencies/external/rpi_ws281x
index dfcf7408..4f5d7272 160000
--- a/dependencies/external/rpi_ws281x
+++ b/dependencies/external/rpi_ws281x
@@ -1 +1 @@
-Subproject commit dfcf740848898b432fe3a3170417de60f81521ee
+Subproject commit 4f5d727222ef4e48608d43c51b3b932c0840813d