diff --git a/external/Microphysics b/external/Microphysics
index 9d0655b75c..649063a33f 160000
--- a/external/Microphysics
+++ b/external/Microphysics
@@ -1 +1 @@
-Subproject commit 9d0655b75c2d7c0690fe637f8491fa572227a1dc
+Subproject commit 649063a33f1ef83dd9acc457d7a79ceebcf3b60c
diff --git a/external/amrex b/external/amrex
index a068330e6c..52393d3faf 160000
--- a/external/amrex
+++ b/external/amrex
@@ -1 +1 @@
-Subproject commit a068330e6c66b5d9a7c6ca0e1c874f318e73f4cc
+Subproject commit 52393d3fafc835fa379f0420aa2de4ccdddf155a