diff --git a/chisel b/chisel
index 6461108f..97391ab4 160000
--- a/chisel
+++ b/chisel
@@ -1 +1 @@
-Subproject commit 6461108f7065419e65d56930f707d1de9569f759
+Subproject commit 97391ab4e02da6c7904ac2d784765af89af28950
diff --git a/riscv-tools b/riscv-tools
index b877c25c..f2d43931 160000
--- a/riscv-tools
+++ b/riscv-tools
@@ -1 +1 @@
-Subproject commit b877c25ccda2eac9725de984dc84513db5fed8e3
+Subproject commit f2d439316ab8c98c9efffa7e746c55e8510291ce
diff --git a/rocket b/rocket
index df135fba..8449254f 160000
--- a/rocket
+++ b/rocket
@@ -1 +1 @@
-Subproject commit df135fba5ec185af1ac7462de46b372b8feaed27
+Subproject commit 8449254fbdde0a1380c16eb31cf1e573bd69aae2