diff --git a/src/data/setbundle/region.rs b/src/data/setbundle/region.rs
index 9c26b7a..a44df74 100644
--- a/src/data/setbundle/region.rs
+++ b/src/data/setbundle/region.rs
@@ -20,6 +20,8 @@ pub enum CardRegion {
     Targon,
     /// Ionia.
     Ionia,
+    /// Bilgewater.
+    Bilgewater,
     /// Shurima.
     Shurima,
     /// Piltover & Zaun.
@@ -74,6 +76,7 @@ mod tests {
     test_deserialization!(deserialize_shadowisles, r#""ShadowIsles""#, CardRegion::ShadowIsles);
     test_deserialization!(deserialize_targon, r#""Targon""#, CardRegion::Targon);
     test_deserialization!(deserialize_ionia, r#""Ionia""#, CardRegion::Ionia);
+    test_deserialization!(deserialize_bandlecity, r#""Bilgewater""#, CardRegion::Bilgewater);
     test_deserialization!(deserialize_shurima, r#""Shurima""#, CardRegion::Shurima);
     test_deserialization!(deserialize_piltoverzaun, r#""PiltoverZaun""#, CardRegion::PiltoverZaun);
     test_deserialization!(deserialize_bandlecity, r#""BandleCity""#, CardRegion::BandleCity);