diff --git a/generators/gemmini b/generators/gemmini
index 9a92fa07..49f647f5 160000
--- a/generators/gemmini
+++ b/generators/gemmini
@@ -1 +1 @@
-Subproject commit 9a92fa07e7432376331e5f013cc00695d6ac783a
+Subproject commit 49f647f54b803818a42a8d8bc6e12304fde57352
diff --git a/toolchains/esp-tools/riscv-isa-sim b/toolchains/esp-tools/riscv-isa-sim
index 86265d02..c557f6d8 160000
--- a/toolchains/esp-tools/riscv-isa-sim
+++ b/toolchains/esp-tools/riscv-isa-sim
@@ -1 +1 @@
-Subproject commit 86265d02e8abea3b367114393d6b0661fd35b156
+Subproject commit c557f6d8b087d1e843074826b9d8b8c9d63bd02b