diff --git a/hw/efinix_fpga/simulation/src/verilog-sd-emulator b/hw/efinix_fpga/simulation/src/verilog-sd-emulator
index 5f9ab32..9bd1273 160000
--- a/hw/efinix_fpga/simulation/src/verilog-sd-emulator
+++ b/hw/efinix_fpga/simulation/src/verilog-sd-emulator
@@ -1 +1 @@
-Subproject commit 5f9ab3279ca7f9964d5b7b84890dbd7ef6f1277a
+Subproject commit 9bd1273b7a455d8e6deca4b8e6d6b504231799e2