diff --git a/.gitignore b/.gitignore
index 8f7ed79..bcb7508 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /ansi_colours-1.2.0.crate
 /ansi_colours-1.2.1.crate
 /ansi_colours-1.2.2.crate
+/ansi_colours-1.2.3.crate
diff --git a/ansi_colours-fix-metadata.diff b/ansi_colours-fix-metadata.diff
index 43d6347..5b80ab7 100644
--- a/ansi_colours-fix-metadata.diff
+++ b/ansi_colours-fix-metadata.diff
@@ -1,6 +1,6 @@
---- ansi_colours-1.2.2/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ ansi_colours-1.2.2/Cargo.toml	2023-09-19T19:27:04.164433+00:00
-@@ -48,7 +48,7 @@
+--- ansi_colours-1.2.3/Cargo.toml	1970-01-01T00:00:01+00:00
++++ ansi_colours-1.2.3/Cargo.toml	2024-07-29T21:53:24.032085+00:00
+@@ -52,7 +52,7 @@
  optional = true
  
  [dependencies.termcolor]
diff --git a/rust-ansi_colours.spec b/rust-ansi_colours.spec
index 6817819..f5b81e0 100644
--- a/rust-ansi_colours.spec
+++ b/rust-ansi_colours.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 24
+# Generated by rust2rpm 26
 # * missing dev-dependency: empfindung
 %bcond_with check
 %global debug_package %{nil}
@@ -6,7 +6,7 @@
 %global crate ansi_colours
 
 Name:           rust-ansi_colours
-Version:        1.2.2
+Version:        1.2.3
 Release:        %autorelease
 Summary:        True-colour ↔ ANSI terminal palette converter
 
@@ -17,7 +17,7 @@ Source:         %{crates_source}
 # * relax termcolor dependency to allow versions >= 1.2
 Patch:          ansi_colours-fix-metadata.diff
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
 True-colour ↔ ANSI terminal palette converter.}
@@ -62,6 +62,18 @@ use the "ansi_term" feature of the "%{crate}" crate.
 %files       -n %{name}+ansi_term-devel
 %ghost %{crate_instdir}/Cargo.toml
 
+%package     -n %{name}+anstyle-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+anstyle-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "anstyle" feature of the "%{crate}" crate.
+
+%files       -n %{name}+anstyle-devel
+%ghost %{crate_instdir}/Cargo.toml
+
 %package     -n %{name}+rgb-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -87,7 +99,7 @@ use the "termcolor" feature of the "%{crate}" crate.
 %ghost %{crate_instdir}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version_no_tilde} -p1
+%autosetup -n %{crate}-%{version} -p1
 %cargo_prep
 
 %generate_buildrequires
diff --git a/sources b/sources
index 50c8dd1..a7c5a3a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ansi_colours-1.2.2.crate) = 077a6ddb4b44f79aebc704128804bcfe549b5c68a75d0d57452250b91cc02cd3784c25a93f061bae6060bff3eb02bb8a88fdf46ef6128a843eff4b0e84f7c972
+SHA512 (ansi_colours-1.2.3.crate) = 6c11188b9cdf7c136ceaa9fddf0ad3cc7b15d792beda70aa02236d076d44e06db64efe6fa2bd40c072d9f149c26ad142b1e97c09ac2285ed59838dae98f8dd87