diff --git a/.gitignore b/.gitignore
index da7600b..5d96fa1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@
 /crossbeam-utils-0.8.5.crate
 /crossbeam-utils-0.8.6.crate
 /crossbeam-utils-0.8.7.crate
+/crossbeam-utils-0.8.8.crate
diff --git a/crossbeam-utils-fix-metadata.diff b/crossbeam-utils-fix-metadata.diff
index 14e0cf5..520a738 100644
--- a/crossbeam-utils-fix-metadata.diff
+++ b/crossbeam-utils-fix-metadata.diff
@@ -1,5 +1,5 @@
---- crossbeam-utils-0.8.7/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ crossbeam-utils-0.8.7/Cargo.toml	2022-02-07T23:44:49.109890+00:00
+--- crossbeam-utils-0.8.8/Cargo.toml	1970-01-01T00:00:01+00:00
++++ crossbeam-utils-0.8.8/Cargo.toml	2022-03-29T10:59:12.766422+00:00
 @@ -48,7 +48,3 @@
  default = ["std"]
  nightly = []
diff --git a/rust-crossbeam-utils.spec b/rust-crossbeam-utils.spec
index b5a7c02..767c76b 100644
--- a/rust-crossbeam-utils.spec
+++ b/rust-crossbeam-utils.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 20
+# Generated by rust2rpm 21
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate crossbeam-utils
 
 Name:           rust-%{crate}
-Version:        0.8.7
+Version:        0.8.8
 Release:        %autorelease
 Summary:        Utilities for concurrent programming
 
@@ -19,7 +19,7 @@ Patch0:         crossbeam-utils-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Utilities for concurrent programming.}
@@ -36,9 +36,11 @@ This package contains library source intended for building other packages which
 use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE-APACHE LICENSE-MIT
-%doc CHANGELOG.md README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/CHANGELOG.md
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -50,7 +52,7 @@ This package contains library source intended for building other packages which
 use the "default" feature of the "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+lazy_static-devel
 Summary:        %{summary}
@@ -62,7 +64,7 @@ This package contains library source intended for building other packages which
 use the "lazy_static" feature of the "%{crate}" crate.
 
 %files       -n %{name}+lazy_static-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+nightly-devel
 Summary:        %{summary}
@@ -74,7 +76,7 @@ This package contains library source intended for building other packages which
 use the "nightly" feature of the "%{crate}" crate.
 
 %files       -n %{name}+nightly-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+std-devel
 Summary:        %{summary}
@@ -86,7 +88,7 @@ This package contains library source intended for building other packages which
 use the "std" feature of the "%{crate}" crate.
 
 %files       -n %{name}+std-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index 966bb4c..b87e4a0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (crossbeam-utils-0.8.7.crate) = b9c999f570640513c38c95fe5e50d0e89adfd27a9370952a8ee441118ffc0f092d21f6dbe7c68f653a6e766e5c1aeb209145d49542f1bdaa1f561e6707ad482b
+SHA512 (crossbeam-utils-0.8.8.crate) = ab960afdb82863160a3fa1c21c64b35b3112725bd72fc8e0724175937f4b23d0628253032229501938cd86a8e406a59c06cb44e8bdf34619de781a84ebb46ea0