diff --git a/Cargo.toml b/Cargo.toml
index 8c7a4e8..70e72e9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,4 +11,4 @@ documentation = "https://docs.rs/mapgen"
 edition = "2018"
 
 [dependencies]
-rand = "0.7"
+rand = "0.8"