diff --git a/Cargo.toml b/Cargo.toml
index 4a80cba..13299e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ num-traits = { version = "0.2.11", default-features = false }
 approx = { version = "0.5", default-features = false }
 decimal = { version = "2.0", default-features = false, optional = true }
 num-complex = { version = "0.4", default-features = false }
-wide = { version = "1.5", default-features = false, optional = true }
+wide = { version = "1.6", default-features = false, optional = true }
 fixed = { version = "1", optional = true }
 cordic = { version = "0.1", optional = true }
 rand = { version = "0.10", optional = true }