diff --git a/Cargo.toml b/Cargo.toml
index 3068e0e..74e371e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ regex = { version = "1", default-features = false, features = [
 ] }
 
 [dev-dependencies]
-chrono-tz = "0.9"
+chrono-tz = "0.10"
 criterion = { version = "0.5", features = ["html_reports"] }
 
 [[bench]]