diff --git a/Cargo.toml b/Cargo.toml
index 1f5e83b..50f5b92 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ opt-level = 3
 aligned-vec = "0.6.1"
 array-init = "2.1.0"
 az = "1"
-cmov = "0.4"
+cmov = "0.5"
 divrem = "1"
 num-traits = "0.2"
 ordered-float = "5"