diff --git a/Cargo.toml b/Cargo.toml
index ac9318a..e449064 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ serde = { version = "1", features = ["derive"] }
 rayon = "1.3.0"
 rayon-core = "1.7.0"
 chrono = "0.4.11"
-env_logger = "0.7.1"
+env_logger = "0.8.1"
 
 [[example]]
 name = "smoke-test"