--- blobby-0.1.2/Cargo.toml	1970-01-01T00:00:00+00:00
+++ blobby-0.1.2/Cargo.toml	2020-10-21T12:53:49.645144+00:00
@@ -27,6 +27,6 @@
 features = ["std"]
 
 [dev-dependencies.hex]
-version = "0.3"
+version = "0.4"
 [badges.travis-ci]
 repository = "RustCrypto/utils"