diff --git a/Cargo.lock b/Cargo.lock
index 3bb7b925e..4e29f3e92 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6,7 +6,7 @@ version = 3
 name = "acpi_tables"
 version = "0.1.0"
 dependencies = [
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
 ]
 
 [[package]]
@@ -78,7 +78,7 @@ dependencies = [
  "versionize",
  "versionize_derive",
  "vm-fdt",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-migration",
  "vmm-sys-util",
 ]
@@ -142,7 +142,7 @@ dependencies = [
  "versionize",
  "versionize_derive",
  "virtio-bindings",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-virtio",
  "vmm-sys-util",
 ]
@@ -209,7 +209,7 @@ dependencies = [
  "signal-hook",
  "test_infra",
  "thiserror",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vmm",
  "vmm-sys-util",
  "wait-timeout",
@@ -255,7 +255,7 @@ dependencies = [
  "versionize",
  "versionize_derive",
  "vm-device",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-migration",
  "vmm-sys-util",
 ]
@@ -397,7 +397,7 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "thiserror",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vmm-sys-util",
 ]
 
@@ -501,7 +501,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c819cc8275b0f2c1ed9feec455ca288b45d82932384a6a5f7a86812ee3427459"
 dependencies = [
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
 ]
 
 [[package]]
@@ -592,7 +592,7 @@ dependencies = [
  "versionize",
  "versionize_derive",
  "virtio-bindings",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-virtio",
  "vmm-sys-util",
 ]
@@ -663,7 +663,7 @@ dependencies = [
  "vfio-ioctls",
  "vm-allocator",
  "vm-device",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-migration",
  "vmm-sys-util",
 ]
@@ -1140,7 +1140,7 @@ dependencies = [
  "log",
  "vhost",
  "virtio-bindings",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-virtio",
  "vmm-sys-util",
 ]
@@ -1160,7 +1160,7 @@ dependencies = [
  "vhost",
  "vhost_user_backend",
  "virtio-bindings",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vmm-sys-util",
 ]
 
@@ -1178,7 +1178,7 @@ dependencies = [
  "vhost",
  "vhost_user_backend",
  "virtio-bindings",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vmm-sys-util",
 ]
 
@@ -1215,7 +1215,7 @@ dependencies = [
  "virtio-bindings",
  "vm-allocator",
  "vm-device",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-migration",
  "vm-virtio",
  "vmm-sys-util",
@@ -1227,7 +1227,7 @@ version = "0.1.0"
 dependencies = [
  "arch",
  "libc",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
 ]
 
 [[package]]
@@ -1240,7 +1240,7 @@ dependencies = [
  "serde_json",
  "thiserror",
  "vfio-ioctls",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vmm-sys-util",
 ]
 
@@ -1252,9 +1252,9 @@ source = "git+https://github.com/rust-vmm/vm-fdt?branch=master#af59838e5df826cd3
 [[package]]
 name = "vm-memory"
 version = "0.5.0"
-source = "git+https://github.com/rust-vmm/vm-memory?rev=5bd7138758183a73ac0da27ce40c004d95f1a7e9#5bd7138758183a73ac0da27ce40c004d95f1a7e9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "625f401b1b8b3ac3d43f53903cd138cfe840bd985f8581e553027b31d2bb8ae8"
 dependencies = [
- "arc-swap",
  "libc",
  "winapi",
 ]
@@ -1265,6 +1265,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0a8ebcb86ca457f9d6e14cf97009f679952eba42f0113de5db596e514cd0e43b"
 dependencies = [
+ "arc-swap",
  "libc",
  "winapi",
 ]
@@ -1280,7 +1281,7 @@ dependencies = [
  "thiserror",
  "versionize",
  "versionize_derive",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
 ]
 
 [[package]]
@@ -1289,7 +1290,7 @@ version = "0.1.0"
 dependencies = [
  "log",
  "virtio-bindings",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
 ]
 
 [[package]]
@@ -1330,7 +1331,7 @@ dependencies = [
  "virtio-devices",
  "vm-allocator",
  "vm-device",
- "vm-memory 0.5.0",
+ "vm-memory 0.6.0",
  "vm-migration",
  "vm-virtio",
  "vmm-sys-util",
diff --git a/Cargo.toml b/Cargo.toml
index 6f9d931ac..2f879e7d5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ signal-hook = "0.3.9"
 thiserror = "1.0.26"
 vmm = { path = "vmm" }
 vmm-sys-util = "0.8.0"
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 
 [build-dependencies]
 clap = { version = "2.33.3", features = ["wrap_help"] }
@@ -37,7 +37,6 @@ clap = { version = "2.33.3", features = ["wrap_help"] }
 [patch.crates-io]
 kvm-bindings = { git = "https://github.com/cloud-hypervisor/kvm-bindings", branch = "ch-v0.4.0", features = ["with-serde", "fam-wrappers"] }
 versionize_derive = { git = "https://github.com/cloud-hypervisor/versionize_derive", branch = "ch" }
-vm-memory = { git = "https://github.com/rust-vmm/vm-memory", rev = "5bd7138758183a73ac0da27ce40c004d95f1a7e9"}
 
 [dev-dependencies]
 credibility = "0.1.3"
diff --git a/acpi_tables/Cargo.toml b/acpi_tables/Cargo.toml
index ce46cb201..89a4a3658 100644
--- a/acpi_tables/Cargo.toml
+++ b/acpi_tables/Cargo.toml
@@ -5,4 +5,4 @@ authors = ["The Cloud Hypervisor Authors"]
 edition = "2018"
 
 [dependencies]
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
diff --git a/arch/Cargo.toml b/arch/Cargo.toml
index bb516073d..8741d0538 100644
--- a/arch/Cargo.toml
+++ b/arch/Cargo.toml
@@ -21,7 +21,7 @@ serde = {version = ">=1.0.27", features = ["rc"] }
 thiserror = "1.0"
 versionize = "0.1.6"
 versionize_derive = "0.1.4"
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-bitmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-bitmap"] }
 vm-migration = { path = "../vm-migration" }
 vmm-sys-util = { version = ">=0.5.0", features = ["with-serde"] }
 
diff --git a/block_util/Cargo.toml b/block_util/Cargo.toml
index 9868e433f..2dfa11b78 100644
--- a/block_util/Cargo.toml
+++ b/block_util/Cargo.toml
@@ -17,7 +17,7 @@ thiserror = "1.0"
 versionize = "0.1.6"
 versionize_derive = "0.1.4"
 virtio-bindings = { version = "0.1", features = ["virtio-v5_0_0"]}
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
 vm-virtio = { path = "../vm-virtio" }
 vmm-sys-util = ">=0.3.1"
 
diff --git a/devices/Cargo.toml b/devices/Cargo.toml
index d5e092dc1..2e99f4d35 100644
--- a/devices/Cargo.toml
+++ b/devices/Cargo.toml
@@ -16,7 +16,7 @@ log = "0.4.14"
 versionize = "0.1.6"
 versionize_derive = "0.1.4"
 vm-device = { path = "../vm-device" }
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 vm-migration = { path = "../vm-migration" }
 vmm-sys-util = ">=0.3.1"
 
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 1b028d8a7..3d7cf0ac8 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -17,7 +17,7 @@ seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v
 virtio-devices = { path = "../virtio-devices" }
 vmm-sys-util = "0.8.0"
 vm-virtio = { path = "../vm-virtio" }
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 
 [dependencies.cloud-hypervisor]
 path = ".."
diff --git a/hypervisor/Cargo.toml b/hypervisor/Cargo.toml
index 8f5b00e8f..b0228537e 100644
--- a/hypervisor/Cargo.toml
+++ b/hypervisor/Cargo.toml
@@ -23,7 +23,7 @@ mshv-ioctls = { git = "https://github.com/rust-vmm/mshv", branch = "master", opt
 serde = {version = ">=1.0.27", features = ["rc"] }
 serde_derive = ">=1.0.27"
 serde_json = ">=1.0.9"
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic"] }
 vmm-sys-util = { version = ">=0.5.0", features = ["with-serde"] }
 
 [target.'cfg(target_arch = "x86_64")'.dependencies.iced-x86]
diff --git a/net_util/Cargo.toml b/net_util/Cargo.toml
index 0251573b1..a67abf32f 100644
--- a/net_util/Cargo.toml
+++ b/net_util/Cargo.toml
@@ -14,7 +14,7 @@ serde = "1.0.127"
 versionize = "0.1.6"
 versionize_derive = "0.1.4"
 virtio-bindings = "0.1.0"
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
 vm-virtio = { path = "../vm-virtio" }
 vmm-sys-util = ">=0.3.1"
 
diff --git a/pci/Cargo.toml b/pci/Cargo.toml
index b034757bc..65d4b84c8 100644
--- a/pci/Cargo.toml
+++ b/pci/Cargo.toml
@@ -17,7 +17,7 @@ versionize = "0.1.6"
 versionize_derive = "0.1.4"
 vm-allocator = { path = "../vm-allocator" }
 vm-device = { path = "../vm-device" }
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 vm-migration = { path = "../vm-migration" }
 
 [dependencies.vfio-bindings]
diff --git a/vhost_user_backend/Cargo.toml b/vhost_user_backend/Cargo.toml
index db38fe516..a9acbb55d 100644
--- a/vhost_user_backend/Cargo.toml
+++ b/vhost_user_backend/Cargo.toml
@@ -12,7 +12,7 @@ epoll = ">=4.0.1"
 libc = "0.2.98"
 log = "0.4.14"
 virtio-bindings = "0.1.0"
-vm-memory = { version = "0.5.0", features = ["backend-bitmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-bitmap"] }
 vm-virtio = { path = "../vm-virtio" }
 vmm-sys-util = ">=0.3.1"
 vhost = { git = "https://github.com/rust-vmm/vhost", branch = "master", package = "vhost", features = ["vhost-user-slave"] }
diff --git a/vhost_user_block/Cargo.toml b/vhost_user_block/Cargo.toml
index 61076bd27..15874669d 100644
--- a/vhost_user_block/Cargo.toml
+++ b/vhost_user_block/Cargo.toml
@@ -16,5 +16,5 @@ qcow = { path = "../qcow" }
 vhost_user_backend = { path = "../vhost_user_backend" }
 vhost = { git = "https://github.com/rust-vmm/vhost", branch = "master", package = "vhost", features = ["vhost-user-slave"] }
 virtio-bindings = "0.1.0"
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 vmm-sys-util = ">=0.3.1"
diff --git a/vhost_user_net/Cargo.toml b/vhost_user_net/Cargo.toml
index b7969fc73..2fd7de048 100644
--- a/vhost_user_net/Cargo.toml
+++ b/vhost_user_net/Cargo.toml
@@ -15,5 +15,5 @@ option_parser = { path = "../option_parser" }
 vhost_user_backend = { path = "../vhost_user_backend" }
 vhost = { git = "https://github.com/rust-vmm/vhost", branch = "master", package = "vhost", features = ["vhost-user-slave"] }
 virtio-bindings = "0.1.0"
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 vmm-sys-util = ">=0.3.1"
diff --git a/virtio-devices/Cargo.toml b/virtio-devices/Cargo.toml
index 3f8f40429..195db919a 100644
--- a/virtio-devices/Cargo.toml
+++ b/virtio-devices/Cargo.toml
@@ -33,7 +33,7 @@ vhost = { git = "https://github.com/rust-vmm/vhost", branch = "master", package
 virtio-bindings = { version = "0.1", features = ["virtio-v5_0_0"]}
 vm-allocator = { path = "../vm-allocator" }
 vm-device = { path = "../vm-device" }
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
 vm-migration = { path = "../vm-migration" }
 vm-virtio = { path = "../vm-virtio" }
 vmm-sys-util = ">=0.3.1"
diff --git a/vm-allocator/Cargo.toml b/vm-allocator/Cargo.toml
index 5c0076611..02145edf1 100644
--- a/vm-allocator/Cargo.toml
+++ b/vm-allocator/Cargo.toml
@@ -6,5 +6,5 @@ edition = "2018"
 
 [dependencies]
 libc = "0.2.98"
-vm-memory = "0.5.0"
+vm-memory = "0.6.0"
 arch = { path = "../arch" }
diff --git a/vm-device/Cargo.toml b/vm-device/Cargo.toml
index d16bb9659..e61c907be 100644
--- a/vm-device/Cargo.toml
+++ b/vm-device/Cargo.toml
@@ -15,6 +15,6 @@ serde = {version = ">=1.0.27", features = ["rc"] }
 serde_derive = ">=1.0.27"
 serde_json = ">=1.0.9"
 vfio-ioctls = { git = "https://github.com/rust-vmm/vfio-ioctls", branch = "master", default-features = false }
-vm-memory = { version = "0.5.0", features = ["backend-mmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap"] }
 vmm-sys-util = ">=0.3.1"
 
diff --git a/vm-migration/Cargo.toml b/vm-migration/Cargo.toml
index a620c0731..dd5e62c76 100644
--- a/vm-migration/Cargo.toml
+++ b/vm-migration/Cargo.toml
@@ -12,4 +12,4 @@ serde_derive = ">=1.0.27"
 serde_json = ">=1.0.9"
 versionize = "0.1.6"
 versionize_derive = "0.1.4"
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic"] }
diff --git a/vm-virtio/Cargo.toml b/vm-virtio/Cargo.toml
index 312543a9c..df0e83dff 100644
--- a/vm-virtio/Cargo.toml
+++ b/vm-virtio/Cargo.toml
@@ -10,4 +10,4 @@ default = []
 [dependencies]
 log = "0.4.14"
 virtio-bindings = { version = "0.1", features = ["virtio-v5_0_0"]}
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
\ No newline at end of file
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
\ No newline at end of file
diff --git a/vmm/Cargo.toml b/vmm/Cargo.toml
index 7241df4da..808f5aa88 100644
--- a/vmm/Cargo.toml
+++ b/vmm/Cargo.toml
@@ -48,7 +48,7 @@ vfio-ioctls = { git = "https://github.com/rust-vmm/vfio-ioctls", branch = "maste
 virtio-devices = { path = "../virtio-devices" }
 vm-allocator = { path = "../vm-allocator" }
 vm-device = { path = "../vm-device" }
-vm-memory = { version = "0.5.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
+vm-memory = { version = "0.6.0", features = ["backend-mmap", "backend-atomic", "backend-bitmap"] }
 vm-migration = { path = "../vm-migration" }
 vm-virtio = { path = "../vm-virtio" }
 vmm-sys-util = { version = ">=0.5.0", features = ["with-serde"] }