diff --git a/Cargo.lock b/Cargo.lock
index 1070770..8fe7ea6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -170,7 +170,7 @@ dependencies = [
  "csv 1.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "indicatif 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "rust_decimal 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rust_decimal 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.105 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "statistical 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -438,7 +438,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "rust_decimal"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -620,7 +620,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dc220bd33bdce8f093101afe22a037b8eb0e5af33592e6a9caafff0d4cb81cbd"
 "checksum regex-automata 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "92b73c2a1770c255c240eaa4ee600df1704a38dc3feaa6e949e7fcd4f8dc09f9"
 "checksum regex-syntax 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)" = "11a7e20d1cce64ef2fed88b66d347f88bd9babb82845b2b858f3edbf59a4f716"
-"checksum rust_decimal 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1ea0b932adbf8a5bfbc4f42ba0a8481d6e7b85f82a6d26aa2096f01f86ed1bcf"
+"checksum rust_decimal 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1989cf75ea3463a3584ad69f92642e8046083482f519017aa2258333e5dc61cd"
 "checksum ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bfa8506c1de11c9c4e4c38863ccbe02a305c8188e85a05a784c9e11e1c3910c8"
 "checksum serde 1.0.105 (registry+https://github.com/rust-lang/crates.io-index)" = "e707fbbf255b8fc8c3b99abb91e7257a622caeb20a9818cbadbeeede4e0932ff"
 "checksum serde_derive 1.0.105 (registry+https://github.com/rust-lang/crates.io-index)" = "ac5d00fc561ba2724df6758a17de23df5914f20e41cb00f94d5b7ae42fffaff8"