diff --git a/Cargo.lock b/Cargo.lock
index c07d5df3c..0babe5cc5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,7 +5,7 @@ version = 3
 [[package]]
 name = "acpi_tables"
 version = "0.1.0"
-source = "git+https://github.com/rust-vmm/acpi_tables?branch=main#98dcb0309d362dd83f6ffcac4f66914a2fbd5a73"
+source = "git+https://github.com/rust-vmm/acpi_tables?branch=main#cb5f06c747e45f54bc839c4aeea7fed9d49967df"
 dependencies = [
  "zerocopy",
 ]