diff --git a/deps/libtommath b/deps/libtommath
index 141a9893..ec6bebf1 160000
--- a/deps/libtommath
+++ b/deps/libtommath
@@ -1 +1 @@
-Subproject commit 141a98931eefd4491eb06ff474efc2fe74f393cf
+Subproject commit ec6bebf157d14f40b3ab4a44d5ca19c6e6469826
diff --git a/deps/protobuf b/deps/protobuf
index 656dedbf..d4d41af1 160000
--- a/deps/protobuf
+++ b/deps/protobuf
@@ -1 +1 @@
-Subproject commit 656dedbf07ed88489bf60ddae4c583a0437d82cc
+Subproject commit d4d41af19be67de82e5066743cbd78f045de950d