diff --git a/external/abseil-cpp b/external/abseil-cpp
index aa844899..ac78ffc3 160000
--- a/external/abseil-cpp
+++ b/external/abseil-cpp
@@ -1 +1 @@
-Subproject commit aa844899c937bde5d2b24f276b59997e5b668bde
+Subproject commit ac78ffc3bc0a8b295cab9a03817760fd460df2a1
diff --git a/external/benchmark b/external/benchmark
index 090faecb..bf4f2ea0 160000
--- a/external/benchmark
+++ b/external/benchmark
@@ -1 +1 @@
-Subproject commit 090faecb454fbd6e6e17a75ef8146acb037118d4
+Subproject commit bf4f2ea0bd1180b34718ac26eb79b170a4f6290e