diff --git a/Cargo.toml b/Cargo.toml
index b2eb9d4..80cdfde 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ skeptic = "0.13.3"
 skeptic = "0.13.3"
 tempfile = "3.0.3"
 indoc = "0.3.1"
-pretty_env_logger = "0.3.0"
+pretty_env_logger = "0.4.0"
 
 [package.metadata.docs.rs]
 features = ["all"]