diff --git a/Cargo.lock b/Cargo.lock
index 874db21bb..5e3dc51a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1135,9 +1135,9 @@ dependencies = [
 
 [[package]]
 name = "simplelog"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48dfff04aade74dd495b007c831cd6f4e0cee19c344dd9dc0884c0289b70a786"
+checksum = "acee08041c5de3d5048c8b3f6f13fafb3026b24ba43c6a695a0c76179b844369"
 dependencies = [
  "log",
  "termcolor",