diff --git a/DRAMsim3 b/DRAMsim3
index ef756c233..f02131a4a 160000
--- a/DRAMsim3
+++ b/DRAMsim3
@@ -1 +1 @@
-Subproject commit ef756c233fe7df3c871a1cc66c2c52b21bde3084
+Subproject commit f02131a4ad36f6430bb23e7b0795da79f981be69
diff --git a/NEMU b/NEMU
index 626af2687..3f9a7e1ac 160000
--- a/NEMU
+++ b/NEMU
@@ -1 +1 @@
-Subproject commit 626af268759dab5d4dcc265dbec59bdaf5538330
+Subproject commit 3f9a7e1aca011863b1656ed1c10b11b974e93a85
diff --git a/NutShell b/NutShell
index 3a8832e93..6a7adea84 160000
--- a/NutShell
+++ b/NutShell
@@ -1 +1 @@
-Subproject commit 3a8832e93b85ce879ff0326a4dccef4df5040b05
+Subproject commit 6a7adea8496a06784abfaac5502cfb3dd4f46c01
diff --git a/XiangShan b/XiangShan
index 2d7581b5c..cb6e5d3cb 160000
--- a/XiangShan
+++ b/XiangShan
@@ -1 +1 @@
-Subproject commit 2d7581b5cef8242474fba2305ea8ee11470be115
+Subproject commit cb6e5d3cb340ad3943b35cf75136509d298d0133
diff --git a/nexus-am b/nexus-am
index 51e329c75..addb491e3 160000
--- a/nexus-am
+++ b/nexus-am
@@ -1 +1 @@
-Subproject commit 51e329c7536dbb643c22e455d680b1b775449bd3
+Subproject commit addb491e301f271dada92cb45c41f2ae26542b4b