diff --git a/.gitignore b/.gitignore
index 47a27cd..222aecb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /des-0.3.0.crate
 /des-0.4.0.crate
+/des-0.6.0.crate
diff --git a/0001-Upgrade-to-opaque-debug-0.3.patch b/0001-Upgrade-to-opaque-debug-0.3.patch
deleted file mode 100644
index 238bf18..0000000
--- a/0001-Upgrade-to-opaque-debug-0.3.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From cb46043221156413192aab8b01b885deb72ff133 Mon Sep 17 00:00:00 2001
-From: Josh Stone <cuviper@gmail.com>
-Date: Mon, 20 Jul 2020 14:42:53 -0700
-Subject: [PATCH] Upgrade to opaque-debug 0.3
-
----
- des/src/des.rs  | 2 +-
- des/src/lib.rs  | 3 ---
- des/src/tdes.rs | 8 ++++----
- 3 files changed, 5 insertions(+), 8 deletions(-)
-
-diff --git a/des/src/des.rs b/des/src/des.rs
-index 720c2f71153f..971ad9c22424 100644
---- a/src/des.rs
-+++ b/src/des.rs
-@@ -209,4 +209,4 @@ impl BlockCipher for Des {
-     }
- }
- 
--impl_opaque_debug!(Des);
-+opaque_debug::implement!(Des);
-diff --git a/des/src/lib.rs b/des/src/lib.rs
-index 735babee09f7..270e75f97af8 100644
---- a/src/lib.rs
-+++ b/src/lib.rs
-@@ -7,9 +7,6 @@
- #![forbid(unsafe_code)]
- #![warn(missing_docs, rust_2018_idioms)]
- 
--#[macro_use]
--extern crate opaque_debug;
--
- pub use block_cipher;
- 
- mod consts;
-diff --git a/des/src/tdes.rs b/des/src/tdes.rs
-index 5e213a37e03d..ce0d5bc7beb3 100644
---- a/src/tdes.rs
-+++ b/src/tdes.rs
-@@ -198,7 +198,7 @@ impl BlockCipher for TdesEee2 {
-     }
- }
- 
--impl_opaque_debug!(TdesEde3);
--impl_opaque_debug!(TdesEee3);
--impl_opaque_debug!(TdesEde2);
--impl_opaque_debug!(TdesEee2);
-+opaque_debug::implement!(TdesEde3);
-+opaque_debug::implement!(TdesEee3);
-+opaque_debug::implement!(TdesEde2);
-+opaque_debug::implement!(TdesEee2);
--- 
-2.26.2
-
diff --git a/des-fix-metadata.diff b/des-fix-metadata.diff
deleted file mode 100644
index 42e339d..0000000
--- a/des-fix-metadata.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- des-0.4.0/Cargo.toml	2020-06-08T14:33:24+00:00
-+++ des-0.4.0/Cargo.toml	2020-07-20T21:45:19.898007+00:00
-@@ -30,7 +30,7 @@
- default-features = false
- 
- [dependencies.opaque-debug]
--version = "0.2"
-+version = "0.3"
- [dev-dependencies.block-cipher]
- version = "0.7"
- features = ["dev"]
diff --git a/rust-des.spec b/rust-des.spec
index 2d7102a..573ccb4 100644
--- a/rust-des.spec
+++ b/rust-des.spec
@@ -1,22 +1,18 @@
-# Generated by rust2rpm 15
+# Generated by rust2rpm 16
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate des
 
 Name:           rust-%{crate}
-Version:        0.4.0
-Release:        4%{?dist}
+Version:        0.6.0
+Release:        1%{?dist}
 Summary:        DES and Triple DES (3DES, TDES) block ciphers implementation
 
-# Upstream license specification: MIT/Apache-2.0
+# Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/des
 Source:         %{crates_source}
-# Initial patched metadata
-# * Upgrade to opaque-debug 0.3, https://github.com/RustCrypto/block-ciphers/pull/140
-Patch0:         des-fix-metadata.diff
-Patch1:         0001-Upgrade-to-opaque-debug-0.3.patch
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -75,6 +71,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Nov 14 2020 Fabio Valentini <decathorpe@gmail.com> - 0.6.0-1
+- Update to version 0.6.0.
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-4
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
diff --git a/sources b/sources
index f027cc0..7d43cc5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (des-0.4.0.crate) = b7fe89219beb084b946fa787110820a5bde8c5304ef6ab16e6e412717e384e3c002551465b877854bd9d4bb38d609dfb87f4e533c4bd01edb52e0c9fb58d7914
+SHA512 (des-0.6.0.crate) = 7e4b60b87ca369645e52376d65c5f287972a5e634c9727bd7f68c886da09693d1b0987b2911ec3664f6ddab3ba41a141be985d23bdefe48a9a441e236aec40dd