--- cbindgen-0.6.3/Cargo.toml	1970-01-01T01:00:00+01:00
+++ cbindgen-0.6.3/Cargo.toml	2018-09-15T16:34:36.842009+02:00
@@ -40,7 +40,7 @@
 features = ["derive"]
 
 [dependencies.serde_derive]
-version = "=1.0.21"
+version = "=1.0.58"
 
 [dependencies.serde_json]
 version = "1.0"