diff --git a/.gitignore b/.gitignore
index 535383f..c773bf7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /vergen-3.0.4.crate
 /vergen-3.1.0.crate
+/vergen-5.1.14.crate
diff --git a/rust-vergen.spec b/rust-vergen.spec
index 3bd5892..42fb4b8 100644
--- a/rust-vergen.spec
+++ b/rust-vergen.spec
@@ -1,15 +1,16 @@
-# Generated by rust2rpm 13
-%bcond_without check
+# Generated by rust2rpm 18
+# * test files and git repository data are not shipped with published crates
+%bcond_with check
 %global debug_package %{nil}
 
 %global crate vergen
 
 Name:           rust-%{crate}
-Version:        3.1.0
+Version:        5.1.14
 Release:        %autorelease
-Summary:        Generate version related functions
+Summary:        Generate cargo:rustc-env instructions for use with env!
 
-# 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/vergen
 Source:         %{crates_source}
@@ -22,7 +23,8 @@ BuildArch:      noarch
 BuildRequires:  rust-packaging
 
 %global _description %{expand:
-Generate version related functions.}
+Generate 'cargo:rustc-env' instructions via 'build.rs' for use in your code via
+the env! macro.}
 
 %description %{_description}
 
@@ -52,6 +54,114 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+build-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+build-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "build" feature of "%{crate}" crate.
+
+%files       -n %{name}+build-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+cargo-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+cargo-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "cargo" feature of "%{crate}" crate.
+
+%files       -n %{name}+cargo-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+chrono-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+chrono-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "chrono" feature of "%{crate}" crate.
+
+%files       -n %{name}+chrono-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+git-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+git-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "git" feature of "%{crate}" crate.
+
+%files       -n %{name}+git-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+git2-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+git2-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "git2" feature of "%{crate}" crate.
+
+%files       -n %{name}+git2-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+rustc-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rustc-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rustc" feature of "%{crate}" crate.
+
+%files       -n %{name}+rustc-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+rustc_version-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rustc_version-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rustc_version" feature of "%{crate}" crate.
+
+%files       -n %{name}+rustc_version-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+si-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+si-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "si" feature of "%{crate}" crate.
+
+%files       -n %{name}+si-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+sysinfo-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+sysinfo-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "sysinfo" feature of "%{crate}" crate.
+
+%files       -n %{name}+sysinfo-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
diff --git a/sources b/sources
index b2fe2ed..390eb67 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (vergen-3.1.0.crate) = 311346c3b31457e03ca8df148564e7492e81b95fa80598d117908f5261ec0ed2ce9152c84df1d7b0d74e8823e9d5e7bb987e3c0f99f2b6fe0b53be718da991b8
+SHA512 (vergen-5.1.14.crate) = 81e2bb6c64cc7d5e7c1fd76c6c758601cf38a590ef8a66bb27d3b7c6bd0a06e9497bd1d361ae578ce67859b90890a3a61889c96b9ef00bd88a68fc0167c5fbcf