diff --git a/dependencies/external/mbedtls b/dependencies/external/mbedtls
index 2ca6c285..107ea89d 160000
--- a/dependencies/external/mbedtls
+++ b/dependencies/external/mbedtls
@@ -1 +1 @@
-Subproject commit 2ca6c285a0dd3f33982dd57299012dacab1ff206
+Subproject commit 107ea89daaefb9867ea9121002fbbdf926780e98
diff --git a/dependencies/external/protobuf b/dependencies/external/protobuf
index 3d9f7c43..5864b507 160000
--- a/dependencies/external/protobuf
+++ b/dependencies/external/protobuf
@@ -1 +1 @@
-Subproject commit 3d9f7c430a5ae1385512908801492d4421c3cdb7
+Subproject commit 5864b5078a0187a1a16d4d2ed6f55972511d0a94