diff --git a/Project.toml b/Project.toml
index 0d7a961..94dad2b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,6 +23,7 @@ URIs = "5c2747f8-b7ea-4ff2-ba2e-563bfd36b1d4"
 CodecZstd = "0.8"
 DataFrames = "1.7"
 DatabentoBinaryEncoding = "0.1.6"
+Dates = "1.11"
 EnumX = "1.0"
 HTTP = "2.4"
 JSON3 = "1.14"