diff --git a/Cargo.lock b/Cargo.lock
index cbb48c0..3a48715 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -530,9 +530,9 @@ checksum = "8cab7a364d15cde1e505267766a2d3c4e22a843e1a601f0fa7564c0f82ced11c"
 
 [[package]]
 name = "rust_decimal"
-version = "1.8.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9e81662973c7a8d9663e64a0de4cd642b89a21d64966e3d99606efdc5fb0cc6"
+checksum = "a5c739ba050709eae138f053356d27ff818d71fe54ce5a8d9f4c7a660bfb6684"
 dependencies = [
  "num-traits",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 96a4454..19197d2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ cfg-if = "1.0"
 csv = "1.1.5"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-rust_decimal = "1.8"
+rust_decimal = "1.9"
 rand = "0.7"
 
 [target.'cfg(not(windows))'.dependencies]