diff --git a/Cargo.toml b/Cargo.toml
index 016049b..af49cec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ license = "MIT"
 [dependencies]
 time = "0.3"
 chrono = "0.4"
-calamine = "0.24"
+calamine = "0.33"
 
 [dev-dependencies]
 tempfile = "3"