diff --git a/Cargo.toml b/Cargo.toml
index b8414a9..7a417e5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ anyhow = { version = "1.0.44", optional = true }
 
 [dev-dependencies]
 embedded-hal-mock = { version = "0.8.0" }
-simplelog = "0.5.3"
+simplelog = "0.12.1"
 
 
 [[bin]]