diff --git a/Cargo.toml b/Cargo.toml
index f200cbe..9741862 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,10 +11,10 @@ keywords = ["data-structures", "bitset"]
 readme = "README.md"
 
 [dev-dependencies]
-rand = "0.3"
+rand = "0.8"
 
 [dependencies.bit-vec]
-version = "0.6.1"
+version = "0.7.0"
 default-features = false
 
 [features]