diff --git a/Cargo.toml b/Cargo.toml
index 53b0091..aa76240 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,6 @@ encrypted-keys = ["aes", "bcrypt-pbkdf", "ctr"]
 [dependencies]
 base64 = "0.13"
 ring = "0.16"
-hex = "*"
 
 # Dependencies for rsa-signing
 simple_asn1 = {version = "0.5", optional = true}
@@ -69,4 +68,4 @@ required-features = ["encrypted-keys"]
 [[test]]
 name = "privkey-encrypted"
 path = "tests/privkey_encrypted.rs"
-required-features = ["encrypted-keys"]
\ No newline at end of file
+required-features = ["encrypted-keys"]