diff --git a/Cargo.toml b/Cargo.toml
index 022070a..a8e6480 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ serde = { version = "1", optional = true, features = ["derive"] }
 thiserror = "1"
 
 [dev-dependencies]
-env_logger = "0.9"
+env_logger = "0.10"
 
 [target.'cfg(windows)'.dependencies]
 tolk = { version = "0.5", optional = true }