diff --git a/Cargo.lock b/Cargo.lock
index 26260f3388365..b8ba84a5ccd34 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1660,6 +1660,15 @@ dependencies = [
  "smallvec 1.6.1",
 ]
 
+[[package]]
+name = "fastrand"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "779d043b6a0b90cc4c0ed7ee380a6504394cee7efd7db050e3774eee387324b2"
+dependencies = [
+ "instant",
+]
+
 [[package]]
 name = "fixedbitset"
 version = "0.1.9"
@@ -4394,7 +4403,7 @@ dependencies = [
  "cfg-if 0.1.10",
  "cloudabi 0.0.3",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.56",
  "rustc_version",
  "smallvec 0.6.13",
  "winapi",
@@ -4409,7 +4418,7 @@ dependencies = [
  "cfg-if 0.1.10",
  "cloudabi 0.0.3",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.56",
  "smallvec 1.6.1",
  "winapi",
 ]
@@ -4424,7 +4433,7 @@ dependencies = [
  "cloudabi 0.1.0",
  "instant",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.56",
  "smallvec 1.6.1",
  "winapi",
 ]
@@ -4922,13 +4931,22 @@ version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "redox_termios"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
 dependencies = [
- "redox_syscall",
+ "redox_syscall 0.1.56",
 ]
 
 [[package]]
@@ -4938,7 +4956,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de0737333e7a9502c789a36d7c7fa6092a49895d4faa31ca5df163857ded2e9d"
 dependencies = [
  "getrandom",
- "redox_syscall",
+ "redox_syscall 0.1.56",
  "rust-argon2",
 ]
 
@@ -6243,14 +6261,14 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.1.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
+checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
+ "fastrand",
  "libc",
- "rand",
- "redox_syscall",
+ "redox_syscall 0.2.10",
  "remove_dir_all",
  "winapi",
 ]
@@ -6283,7 +6301,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
 dependencies = [
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.56",
  "redox_termios",
 ]
 
@@ -6346,7 +6364,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
 dependencies = [
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.56",
  "winapi",
 ]