diff --git a/.gitignore b/.gitignore
index 658a22c..9a20275 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /owo-colors-3.3.0.crate
 /owo-colors-3.5.0.crate
+/owo-colors-4.0.0.crate
diff --git a/owo-colors-fix-metadata.diff b/owo-colors-fix-metadata.diff
deleted file mode 100644
index 2c4177a..0000000
--- a/owo-colors-fix-metadata.diff
+++ /dev/null
@@ -1,21 +0,0 @@
---- owo-colors-3.5.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ owo-colors-3.5.0/Cargo.toml	2023-04-01T16:16:40.986788+00:00
-@@ -37,18 +37,5 @@
-     "doc_cfg",
- ]
- 
--[[example]]
--name = "supports_color"
--required-features = ["supports-colors"]
--
--[[example]]
--name = "override"
--required-features = ["supports-colors"]
--
--[dependencies.supports-color]
--version = "1.3"
--optional = true
--
- [features]
- alloc = []
--supports-colors = ["supports-color"]
diff --git a/rust-owo-colors.spec b/rust-owo-colors.spec
index ca78f86..ac18035 100644
--- a/rust-owo-colors.spec
+++ b/rust-owo-colors.spec
@@ -1,22 +1,19 @@
-# Generated by rust2rpm 24
+# Generated by rust2rpm 25
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate owo-colors
 
 Name:           rust-owo-colors
-Version:        3.5.0
+Version:        4.0.0
 Release:        %autorelease
 Summary:        Zero-allocation terminal colors that'll make people go owo
 
 License:        MIT
 URL:            https://crates.io/crates/owo-colors
 Source:         %{crates_source}
-# Manually created patch for downstream crate metadata changes
-# * remove unused "supports-colors" feature with outdated dependencies
-Patch:          owo-colors-fix-metadata.diff
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
 Zero-allocation terminal colors that'll make people go owo.}
@@ -61,11 +58,33 @@ use the "alloc" feature of the "%{crate}" crate.
 %files       -n %{name}+alloc-devel
 %ghost %{crate_instdir}/Cargo.toml
 
+%package     -n %{name}+supports-color-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+supports-color-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "supports-color" feature of the "%{crate}" crate.
+
+%files       -n %{name}+supports-color-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+supports-colors-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+supports-colors-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "supports-colors" feature of the "%{crate}" crate.
+
+%files       -n %{name}+supports-colors-devel
+%ghost %{crate_instdir}/Cargo.toml
+
 %prep
-%autosetup -n %{crate}-%{version_no_tilde} -p1
+%autosetup -n %{crate}-%{version} -p1
 %cargo_prep
-# drop examples that depend on the removed "supports-colors" feature
-rm examples/{override.rs,supports_color.rs}
 
 %generate_buildrequires
 %cargo_generate_buildrequires
diff --git a/sources b/sources
index 8a9d9ea..7e4d2f9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (owo-colors-3.5.0.crate) = 1718f03d9f3296ffe3145161e038ebdb8dc40b69c0e2cb80a51866b519cf857b6573aedb7704895401e10cea11ca422a384c3594b8762be29eaa90908e24f7aa
+SHA512 (owo-colors-4.0.0.crate) = 25a606e9e6a17a4ec21b9298707478d904ba1f30862ce855f4223b3273fb3d0323540b6b628c067edc0c9291cd7c370beb298ec000cd679068624031ac9e66ce