diff --git a/Cargo.lock b/Cargo.lock
index bbf0059..0d60f94 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -192,7 +192,7 @@ dependencies = [
  "csv",
  "indicatif",
  "libc",
- "rand 0.8.3",
+ "rand 0.8.4",
  "rust_decimal",
  "serde",
  "serde_json",
@@ -365,9 +365,9 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
+checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
  "libc",
  "rand_chacha 0.3.0",