diff --git a/.gitignore b/.gitignore
index 3b14ee0..fc3639c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /crossbeam-deque-0.4.1.crate
 /crossbeam-deque-0.6.1.crate
 /crossbeam-deque-0.6.2.crate
+/crossbeam-deque-0.6.3.crate
diff --git a/crossbeam-deque-fix-metadata.diff b/crossbeam-deque-fix-metadata.diff
deleted file mode 100644
index 26bde84..0000000
--- a/crossbeam-deque-fix-metadata.diff
+++ /dev/null
@@ -1,8 +0,0 @@
---- crossbeam-deque-0.6.2/Cargo.toml	1970-01-01T01:00:00+01:00
-+++ crossbeam-deque-0.6.2/Cargo.toml	2018-12-15T10:08:52.095021+01:00
-@@ -28,4 +28,4 @@
- [dependencies.crossbeam-utils]
- version = "0.6"
- [dev-dependencies.rand]
--version = "0.5"
-+version = "0.6"
diff --git a/rust-crossbeam-deque.spec b/rust-crossbeam-deque.spec
index f82b124..8d8e1f3 100644
--- a/rust-crossbeam-deque.spec
+++ b/rust-crossbeam-deque.spec
@@ -6,7 +6,7 @@
 %global crate crossbeam-deque
 
 Name:           rust-%{crate}
-Version:        0.6.2
+Version:        0.6.3
 Release:        1%{?dist}
 Summary:        Concurrent work-stealing deque
 
@@ -14,14 +14,11 @@ Summary:        Concurrent work-stealing deque
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/crossbeam-deque
 Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
-# Initial patched metadata
-# * Bump rand to 0.6
-Patch0:         crossbeam-deque-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(crossbeam-epoch/default) >= 0.6.0 with crate(crossbeam-epoch/default) < 0.7.0)
+BuildRequires:  (crate(crossbeam-epoch/default) >= 0.7.0 with crate(crossbeam-epoch/default) < 0.8.0)
 BuildRequires:  (crate(crossbeam-utils/default) >= 0.6.0 with crate(crossbeam-utils/default) < 0.7.0)
 %if %{with check}
 BuildRequires:  (crate(rand/default) >= 0.6.0 with crate(rand/default) < 0.7.0)
@@ -74,6 +71,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Tue Jan 08 2019 Josh Stone <jistone@redhat.com> - 0.6.3-1
+- Update to 0.6.3
+
 * Sat Dec 15 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.2-1
 - Update to 0.6.2
 
diff --git a/sources b/sources
index 9effdee..d9b1c99 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (crossbeam-deque-0.6.2.crate) = f010545e12dfecbb5004d91846a7e41d2142d2194b3671ae2ae383a74e6f2cbb80f3d086109a8fbd3c6c88ac187d7ba45c97cce3ac91e8102daaec59853ff930
+SHA512 (crossbeam-deque-0.6.3.crate) = a3248a310c10d09e5a9d394a4e7c571bb75c92c904924fd26b40a55d6fa97c054fa2f1a978ed52263d91b495702c5957dc69aa8793a5c42b4b9e83ac86d4f263