diff --git a/ext/riscv-opcodes b/ext/riscv-opcodes
index 767b74181..56546ec38 160000
--- a/ext/riscv-opcodes
+++ b/ext/riscv-opcodes
@@ -1 +1 @@
-Subproject commit 767b74181f2ee325a2f6a2606620530d743553d2
+Subproject commit 56546ec382a8ca6f3f8c7c22ea64862475e0d352