diff --git a/.gitignore b/.gitignore
index d56e3d3..f58b43a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /*.src.rpm
 
 /parking_lot_core-0.8.5.crate
+/parking_lot_core-0.8.6.crate
diff --git a/parking_lot_core-fix-metadata.diff b/parking_lot_core-fix-metadata.diff
index 0a7aaa9..9a93a5a 100644
--- a/parking_lot_core-fix-metadata.diff
+++ b/parking_lot_core-fix-metadata.diff
@@ -1,13 +1,23 @@
---- parking_lot_core-0.8.5/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ parking_lot_core-0.8.5/Cargo.toml	2022-03-03T11:29:03.659007+00:00
-@@ -43,10 +43,5 @@
- [features]
- deadlock_detection = ["petgraph", "thread-id", "backtrace"]
+--- parking_lot_core-0.8.6/Cargo.toml	1970-01-01T00:00:01+00:00
++++ parking_lot_core-0.8.6/Cargo.toml	2022-12-13T01:12:52.290025+00:00
+@@ -55,20 +55,5 @@
+ ]
  nightly = []
+ 
 -[target."cfg(target_os = \"redox\")".dependencies.redox_syscall]
 -version = "0.2.8"
+-
  [target."cfg(unix)".dependencies.libc]
  version = "0.2.95"
+-
 -[target."cfg(windows)".dependencies.winapi]
 -version = "0.3.9"
--features = ["winnt", "ntstatus", "minwindef", "winerror", "winbase", "errhandlingapi", "handleapi"]
+-features = [
+-    "winnt",
+-    "ntstatus",
+-    "minwindef",
+-    "winerror",
+-    "winbase",
+-    "errhandlingapi",
+-    "handleapi",
+-]
diff --git a/rust-parking_lot_core0.8.spec b/rust-parking_lot_core0.8.spec
index a219521..02bc7e0 100644
--- a/rust-parking_lot_core0.8.spec
+++ b/rust-parking_lot_core0.8.spec
@@ -1,23 +1,21 @@
-# Generated by rust2rpm 21
+# Generated by rust2rpm 23
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate parking_lot_core
 
-Name:           rust-%{crate}0.8
-Version:        0.8.5
+Name:           rust-parking_lot_core0.8
+Version:        0.8.6
 Release:        %autorelease
 Summary:        Advanced API for creating custom synchronization primitives
 
 # Upstream license specification: Apache-2.0/MIT
-License:        ASL 2.0 or MIT
+License:        Apache-2.0 OR MIT
 URL:            https://crates.io/crates/parking_lot_core
 Source:         %{crates_source}
-# Initial patched metadata
+# Manually created patch for downstream crate metadata changes
 # * drop Windows- and Redox OS-specific dependencies
-Patch0:         parking_lot_core-fix-metadata.diff
-
-ExclusiveArch:  %{rust_arches}
+Patch:          parking_lot_core-fix-metadata.diff
 
 BuildRequires:  rust-packaging >= 21
 
diff --git a/sources b/sources
index 1c067ad..0c9abad 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (parking_lot_core-0.8.5.crate) = c4315df551748d1ae77655e4d9f8c90f911498856e5358009e9e02e410bb8085f006f369188b0753a298371ebd74a5c383d848b65e31b55f3462381308c83a00
+SHA512 (parking_lot_core-0.8.6.crate) = 906241f8e2d71784d572fb78978c9550b19af9c4e32fe3b2da751287806d0faeba61f5bd36f7aab026970b2bffaaa1f62ddc10c64dc348eae61bf7b51297ef80