diff --git a/Cargo.toml b/Cargo.toml
index 7c7a97e..aa18e5c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,5 +12,5 @@ version = "0.1.6"
 travis-ci = { repository = "rustwasm/console_error_panic_hook" }
 
 [dependencies]
-cfg-if = "0.1.6"
+cfg-if = "1.0.0"
 wasm-bindgen = "0.2.37"