diff --git a/Cargo.lock b/Cargo.lock
index 2e4d594cca..447b8706d4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2063,7 +2063,7 @@ dependencies = [
 
 [[package]]
 name = "pretty-hex"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2982,7 +2982,7 @@ dependencies = [
  "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)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "pretty-hex 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pretty-hex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -5403,7 +5403,7 @@ dependencies = [
 "checksum predicates 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "53e09015b0d3f5a0ec2d4428f7559bb7b3fff341b4e159fedd1d57fac8b939ff"
 "checksum predicates-core 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "06075c3a3e92559ff8929e7a280684489ea27fe44805174c3ebd9328dcb37178"
 "checksum predicates-tree 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8e63c4859013b38a76eca2414c64911fba30def9e3202ac461a2d22831220124"
-"checksum pretty-hex 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "119929a2a3b731bb3d888f7a1b5dc3c1db28b6c134def5d99f7e16e2da16b8f7"
+"checksum pretty-hex 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "be91bcc43e73799dc46a6c194a55e7aae1d86cc867c860fd4a436019af21bd8c"
 "checksum pretty_env_logger 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ed8d1e63042e889b85228620629b51c011d380eed2c7e0015f8a644def280c28"
 "checksum proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "e10d4b51f154c8a7fb96fd6dad097cb74b863943ec010ac94b9fd1be8861fe1e"
 "checksum proc-macro-hack 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "982a35d1194084ba319d65c4a68d24ca28f5fdb5b8bc20899e4eef8641ea5178"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 67d53b22c9..99aa14c10f 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -20,7 +20,7 @@ dirs = "2.0.2"
 lazy_static = "1.4.0"
 log = "0.4.8"
 num-traits = "0.2"
-pretty-hex = "0.1.0"
+pretty-hex = "0.1.1"
 serde = "1.0.100"
 serde_derive = "1.0.100"
 serde_json = "1.0.40"