diff --git a/deps/json11 b/deps/json11
index f450ff39..db00e936 160000
--- a/deps/json11
+++ b/deps/json11
@@ -1 +1 @@
-Subproject commit f450ff39dbfa59f0b0289696e06e8908608e2285
+Subproject commit db00e9369a92aa74bf630a2ffb092a4b0b132c01
diff --git a/deps/libtommath b/deps/libtommath
index 3ab918e7..a8b81498 160000
--- a/deps/libtommath
+++ b/deps/libtommath
@@ -1 +1 @@
-Subproject commit 3ab918e7eab36078ebe79d521d9f4be57fc56643
+Subproject commit a8b81498d009e45a69b947e06930bd2a8e5fa90f
diff --git a/deps/mongoose b/deps/mongoose
index 17cfecc5..7c049307 160000
--- a/deps/mongoose
+++ b/deps/mongoose
@@ -1 +1 @@
-Subproject commit 17cfecc5c3a02a25e847afbdf8cac16408626e9f
+Subproject commit 7c0493071f182b890f4e01ece84ab2523858cc76
diff --git a/deps/protobuf b/deps/protobuf
index efec7571..8aa927f0 160000
--- a/deps/protobuf
+++ b/deps/protobuf
@@ -1 +1 @@
-Subproject commit efec7571047c680e11354bd30bf8bd3dfda15ff0
+Subproject commit 8aa927f08f6b92808976b0c22fa4a45850279987