diff --git a/Cargo.lock b/Cargo.lock
index 7d76d24..7a6e449 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,10 +66,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fern"
-version = "0.5.9"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "colored 1.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -266,7 +265,7 @@ version = "0.1.0"
 dependencies = [
  "chrono 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "colored 1.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fern 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fern 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -427,7 +426,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum colored 1.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8815e2ab78f3a59928fc32e141fbeece88320a240e43f47b2fd64ea3a88a5b3d"
 "checksum fallible-iterator 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
 "checksum fallible-streaming-iterator 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
-"checksum fern 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)" = "e69ab0d5aca163e388c3a49d284fed6c3d0810700e77c5ae2756a50ec1a4daaa"
+"checksum fern 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8c9a4820f0ccc8a7afd67c39a0f1a0f4b07ca1725164271a64939d7aeb9af065"
 "checksum getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
 "checksum heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
 "checksum hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eff2656d88f158ce120947499e971d743c05dbcbed62e5bd2f38f1698bbc3772"
diff --git a/Cargo.toml b/Cargo.toml
index ae27374..e2e70f2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 chrono = { version = "0.4", features = ["serde"] }
 colored = "1.9"
-fern = { version = "0.5", features = ["colored"] }
+fern = { version = "0.6", features = ["colored"] }
 lazy_static = "1.4"
 log = "0.4"
 mio = { version = "0.7", features = ["os-poll", "tcp"] }