diff --git a/Cargo.lock b/Cargo.lock
index 98508622e..59c3e0efa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1005,9 +1005,9 @@ checksum = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"
 
 [[package]]
 name = "remain"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c861227fc40c8da6fdaa3d58144ac84c0537080a43eb1d7d45c28f88dcb888"
+checksum = "70ba1e78fa68412cb93ef642fd4d20b9a941be49ee9333875ebaf13112673ea7"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/qcow/Cargo.toml b/qcow/Cargo.toml
index 7e79b6a0b..e218a8ca1 100644
--- a/qcow/Cargo.toml
+++ b/qcow/Cargo.toml
@@ -12,7 +12,7 @@ path = "src/qcow.rs"
 byteorder = "1.3.4"
 libc = "0.2.71"
 log = "0.4.8"
-remain = "0.2.1"
+remain = "0.2.2"
 vmm-sys-util = ">=0.3.1"
 vm-virtio = { path = "../vm-virtio" }