diff --git a/Cargo.toml b/Cargo.toml
index f1f104c..98725aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ repository = "https://github.com/ebfull/pairing"
 [dependencies]
 rand = "0.4"
 byteorder = "1"
-clippy = { version = "0.0.190", optional = true }
+clippy = { version = "0.0.200", optional = true }
 
 [features]
 unstable-features = ["expose-arith"]
diff --git a/src/lib.rs b/src/lib.rs
index 930d806..5343c6e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,6 +9,7 @@
 #![cfg_attr(feature = "clippy", allow(unreadable_literal))]
 #![cfg_attr(feature = "clippy", allow(many_single_char_names))]
 #![cfg_attr(feature = "clippy", allow(new_without_default_derive))]
+#![cfg_attr(feature = "clippy", allow(write_literal))]
 // Force public structures to implement Debug
 #![deny(missing_debug_implementations)]