diff --git a/Cargo.lock b/Cargo.lock
index dc39882bd07..9c1b59e990a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4387,6 +4387,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "numtoa"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8f8bdf33df195859076e54ab11ee78a1b208382d3a26ec40d142ffc1ecc49ef"
+
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -6516,12 +6522,13 @@ dependencies = [
 
 [[package]]
 name = "termion"
-version = "1.5.1"
+version = "1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
+checksum = "077185e2eac69c3f8379a4298e1e07cd36beb962290d4a51199acf0fdc10607e"
 dependencies = [
  "libc",
- "redox_syscall 0.1.56",
+ "numtoa",
+ "redox_syscall 0.2.13",
  "redox_termios",
 ]