diff --git a/Cargo.toml b/Cargo.toml
index b42450f..a7c6112 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,3 +8,4 @@ edition = "2018"
 
 [dependencies]
 anyhow = "1.0.34"
+chrono = "0.4.19"