diff --git a/Cargo.lock b/Cargo.lock
index acd64a217..42829099d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -92,7 +92,7 @@ checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
 name = "api_client"
 version = "0.1.0"
 dependencies = [
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -120,7 +120,7 @@ dependencies = [
  "vm-fdt",
  "vm-memory",
  "vm-migration",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -354,7 +354,7 @@ dependencies = [
  "virtio-queue",
  "vm-memory",
  "vm-virtio",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -463,7 +463,7 @@ dependencies = [
  "tracer",
  "vm-memory",
  "vmm",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
  "wait-timeout",
  "zbus",
 ]
@@ -603,7 +603,7 @@ dependencies = [
  "vm-device",
  "vm-memory",
  "vm-migration",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1023,7 +1023,7 @@ dependencies = [
  "thiserror",
  "vfio-ioctls",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1150,7 +1150,7 @@ source = "git+https://github.com/cloud-hypervisor/kvm-bindings?branch=ch-v0.6.0-
 dependencies = [
  "serde",
  "serde_derive",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1160,7 +1160,7 @@ source = "git+https://github.com/rust-vmm/kvm-ioctls?branch=main#23a3bb045a467e6
 dependencies = [
  "kvm-bindings",
  "libc",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1262,10 +1262,10 @@ dependencies = [
 [[package]]
 name = "micro_http"
 version = "0.1.0"
-source = "git+https://github.com/firecracker-microvm/micro-http?branch=main#a4d632f2c5ea45712c0d2002dc909a63879e85c3"
+source = "git+https://github.com/firecracker-microvm/micro-http?branch=main#e75dfa1eeea23b69caa7407bc2c3a76d7b7262fb"
 dependencies = [
  "libc",
- "vmm-sys-util",
+ "vmm-sys-util 0.12.1",
 ]
 
 [[package]]
@@ -1295,7 +1295,7 @@ dependencies = [
  "libc",
  "serde",
  "serde_derive",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
  "zerocopy",
 ]
 
@@ -1306,7 +1306,7 @@ source = "git+https://github.com/rust-vmm/mshv?branch=main#0dd4d3452a7f2e95199f4
 dependencies = [
  "libc",
  "mshv-bindings",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1322,7 +1322,7 @@ dependencies = [
 name = "net_gen"
 version = "0.1.0"
 dependencies = [
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1347,7 +1347,7 @@ dependencies = [
  "virtio-queue",
  "vm-memory",
  "vm-virtio",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1534,7 +1534,7 @@ dependencies = [
  "vm-device",
  "vm-memory",
  "vm-migration",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -1784,7 +1784,7 @@ dependencies = [
  "libc",
  "log",
  "thiserror",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2162,7 +2162,7 @@ dependencies = [
  "serde",
  "serde_json",
  "ssh2",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
  "wait-timeout",
 ]
 
@@ -2219,7 +2219,7 @@ dependencies = [
  "log",
  "net_gen",
  "thiserror",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2327,7 +2327,7 @@ dependencies = [
  "serde_derive",
  "syn 1.0.109",
  "versionize_derive",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2345,7 +2345,7 @@ name = "vfio-bindings"
 version = "0.4.0"
 source = "git+https://github.com/rust-vmm/vfio?branch=main#59c604fa6e42080f0a47c124ba29454fe4cb7475"
 dependencies = [
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2363,7 +2363,7 @@ dependencies = [
  "thiserror",
  "vfio-bindings",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2380,7 +2380,7 @@ dependencies = [
  "thiserror",
  "vfio-bindings",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2392,7 +2392,7 @@ dependencies = [
  "bitflags 2.4.1",
  "libc",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2407,7 +2407,7 @@ dependencies = [
  "virtio-bindings",
  "virtio-queue",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2426,7 +2426,7 @@ dependencies = [
  "virtio-bindings",
  "virtio-queue",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2444,7 +2444,7 @@ dependencies = [
  "vhost-user-backend",
  "virtio-bindings",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2484,7 +2484,7 @@ dependencies = [
  "vm-memory",
  "vm-migration",
  "vm-virtio",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2496,7 +2496,7 @@ dependencies = [
  "log",
  "virtio-bindings",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2518,7 +2518,7 @@ dependencies = [
  "thiserror",
  "vfio-ioctls",
  "vm-memory",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
 ]
 
 [[package]]
@@ -2614,7 +2614,7 @@ dependencies = [
  "vm-memory",
  "vm-migration",
  "vm-virtio",
- "vmm-sys-util",
+ "vmm-sys-util 0.11.1",
  "zbus",
  "zerocopy",
 ]
@@ -2631,6 +2631,16 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "vmm-sys-util"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d1435039746e20da4f8d507a72ee1b916f7b4b05af7a91c093d2c6561934ede"
+dependencies = [
+ "bitflags 1.3.2",
+ "libc",
+]
+
 [[package]]
 name = "wait-timeout"
 version = "0.2.0"