diff --git a/third_party/doctest b/third_party/doctest
index 79a37982..b40b7e79 160000
--- a/third_party/doctest
+++ b/third_party/doctest
@@ -1 +1 @@
-Subproject commit 79a379827251cd819c5286070834ccd0ac628af9
+Subproject commit b40b7e799deabac916d631d181a7f19f3060acc5
diff --git a/third_party/loguru b/third_party/loguru
index 37e48808..bead3888 160000
--- a/third_party/loguru
+++ b/third_party/loguru
@@ -1 +1 @@
-Subproject commit 37e48808d720194199bc273be4184402a0bc394a
+Subproject commit bead38889d44d9fdb5c52916d1f26c4d6af09e66
diff --git a/third_party/rapidjson b/third_party/rapidjson
index 83f149e7..daabb88e 160000
--- a/third_party/rapidjson
+++ b/third_party/rapidjson
@@ -1 +1 @@
-Subproject commit 83f149e70eca569a51a81dd94c49d5a0eff3992d
+Subproject commit daabb88e001f562e1f7df5f44d7fed32a0c107c2
diff --git a/third_party/sparsepp b/third_party/sparsepp
index 6bfe3b4b..1ca7189f 160000
--- a/third_party/sparsepp
+++ b/third_party/sparsepp
@@ -1 +1 @@
-Subproject commit 6bfe3b4bdb364993e612d6bb729d680cf4c77649
+Subproject commit 1ca7189fe81ee8c59bf08196852f70843a68a63a