diff --git a/Cargo.toml b/Cargo.toml
index 339c6716..1bc65a72 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ name="events"
 harness=false
 
 [dependencies]
-bitflags = "0.6"
+bitflags = "0.7"
 libc = "0.2"
 rand = "0.3"
 lazy_static="0.2"