diff --git a/Cargo.lock b/Cargo.lock
index 2619d22..f9d4785 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -601,7 +601,7 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.2.19"
+version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "const_fn 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -719,7 +719,7 @@ dependencies = [
  "siphasher 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "structopt 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -901,7 +901,7 @@ dependencies = [
 "checksum syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7be3539f6c128a931cf19dcee741c1af532c7fd387baa739c03dd2e96479338a"
 "checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 "checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-"checksum time 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)" = "80c1a1fd93112fc50b11c43a1def21f926be3c18884fad676ea879572da070a1"
+"checksum time 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)" = "2c2e31fb28e2a9f01f5ed6901b066c1ba2333c04b64dc61254142bafcb3feb2c"
 "checksum time-macros 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9ae9b6e9f095bc105e183e3cd493d72579be3181ad4004fceb01adbe9eecab2d"
 "checksum time-macros-impl 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e5c3be1edfad6027c69f5491cf4cb310d1a71ecd6af742788c6ff8bced86b8fa"
 "checksum tinyvec 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"