diff --git a/Cargo.lock b/Cargo.lock
index 98193ee..cd9431f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1247,13 +1247,13 @@ dependencies = [
 
 [[package]]
 name = "simplelog"
-version = "0.11.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1348164456f72ca0116e4538bdaabb0ddb622c7d9f16387c725af3e96d6001c"
+checksum = "48dfff04aade74dd495b007c831cd6f4e0cee19c344dd9dc0884c0289b70a786"
 dependencies = [
- "chrono",
  "log",
  "termcolor",
+ "time 0.3.9",
 ]
 
 [[package]]
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 05d9962..41aff27 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -15,7 +15,7 @@ path = "./src/main.rs"
 
 [dependencies]
 better-panic = "0.3.0"
-simplelog = "0.11.2"
+simplelog = "0.12.0"
 
 [dependencies.tokio]
 version = "1.17.0"