diff --git a/Cargo.toml b/Cargo.toml
index 5f993e68..742fcce1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,7 +42,7 @@ serde_json = { version = "^1", optional = true }
 [dev-dependencies]
 async-std = { version = "^1.9", features = [ "attributes" ] }
 maplit = { version = "^1" }
-sea-orm = { path = ".", features = ["sqlx-sqlite", "runtime-async-std-native-tls"] }
+sea-orm = { path = ".", features = ["sqlx-sqlite", "sqlx-json", "sqlx-chrono", "runtime-async-std-native-tls"] }
 
 [features]
 debug-print = []