diff --git a/Cargo.lock b/Cargo.lock
index 0a79763..a55fba8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aead"
 version = "0.2.0"
@@ -824,7 +826,7 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "tempfile",
- "toml 0.5.7",
+ "toml 0.5.9",
  "url 2.2.0",
  "yansi",
 ]
@@ -1743,9 +1745,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.7"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75cf45bb0bef80604d001caaec0d09da99611b3c0fd39d3080468875cdb65645"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
 dependencies = [
  "serde",
 ]