diff --git a/Cargo.lock b/Cargo.lock
index 2a53744..15e4dd1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -576,9 +576,9 @@ dependencies = [
 
 [[package]]
 name = "config"
-version = "0.15.4"
+version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d84f8d224ac58107d53d3ec2b9ad39fd8c8c4e285d3c9cb35485ffd2ca88cb3"
+checksum = "38bdefe0c9ee4fe0e613bf6d5cc55dfdb12198fb48518fec0706b358e7485d8c"
 dependencies = [
  "async-trait",
  "convert_case 0.6.0",