diff --git a/third_party/abseil-cpp b/third_party/abseil-cpp
index 27478af3..770d0783 160000
--- a/third_party/abseil-cpp
+++ b/third_party/abseil-cpp
@@ -1 +1 @@
-Subproject commit 27478af36914f18867ea32cb42db00dba15fffcd
+Subproject commit 770d078368f66da606ad98187f33fbc5b8cdd3ae
diff --git a/third_party/cctz b/third_party/cctz
index 89d3c319..bb0595b6 160000
--- a/third_party/cctz
+++ b/third_party/cctz
@@ -1 +1 @@
-Subproject commit 89d3c319e26517c3c8b864ddf191d70da4936e44
+Subproject commit bb0595b6249031abe83e972ee13571d7f0e655ed
diff --git a/third_party/googletest b/third_party/googletest
index b3a9ba2b..eff443c6 160000
--- a/third_party/googletest
+++ b/third_party/googletest
@@ -1 +1 @@
-Subproject commit b3a9ba2b8e975550799838332803d468797ae2e1
+Subproject commit eff443c6ef5eb6ab598bfaae27f9427fdb4f6af7
diff --git a/third_party/yaml-cpp b/third_party/yaml-cpp
index 94710bb2..96f5c887 160000
--- a/third_party/yaml-cpp
+++ b/third_party/yaml-cpp
@@ -1 +1 @@
-Subproject commit 94710bb2213cb6793121eaaa4edfb15abcca7af9
+Subproject commit 96f5c887f373ac483844c51cfc9a3621002314f0
diff --git a/third_party/yosys b/third_party/yosys
index df65634e..d07a55a8 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit df65634e07d283202bebfae2e2110724a4d8003f
+Subproject commit d07a55a852e3e9430daba9068878b1ac10605f0a