diff --git a/.gitignore b/.gitignore
index a6b56d7..99a5930 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /libdeflater-0.7.3.crate
 /libdeflater-0.7.4.crate
 /libdeflater-0.7.5.crate
+/libdeflater-1.19.0.crate
diff --git a/libdeflater-fix-metadata.diff b/libdeflater-fix-metadata.diff
new file mode 100644
index 0000000..ca3d7cd
--- /dev/null
+++ b/libdeflater-fix-metadata.diff
@@ -0,0 +1,12 @@
+--- libdeflater-1.19.0/Cargo.toml	1970-01-01T00:00:01+00:00
++++ libdeflater-1.19.0/Cargo.toml	2024-01-05T18:52:52.684801+00:00
+@@ -43,9 +43,6 @@
+ [dev-dependencies.adler32]
+ version = "1.2.0"
+ 
+-[dev-dependencies.criterion]
+-version = "0.3"
+-
+ [dev-dependencies.flate2]
+ version = "1.0.11"
+ 
diff --git a/rust-libdeflater.spec b/rust-libdeflater.spec
index fe3b254..33e0ebe 100644
--- a/rust-libdeflater.spec
+++ b/rust-libdeflater.spec
@@ -1,26 +1,27 @@
-# Generated by rust2rpm 20
+# Generated by rust2rpm 25
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate libdeflater
 
-Name:           rust-%{crate}
-Version:        0.7.5
+Name:           rust-libdeflater
+Version:        1.19.0
 Release:        %autorelease
-Summary:        DEFLATE (de)compression exposed as non-streaming buffer operations
+Summary:        Bindings to libdeflate for DEFLATE
 
-# Upstream license specification: Apache-2.0
-License:        ASL 2.0
+License:        Apache-2.0
 URL:            https://crates.io/crates/libdeflater
 Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+#   - Do not depend on criterion; it is needed only for benchmarks.
+Patch:          libdeflater-fix-metadata.diff
 
-ExclusiveArch:  %{rust_arches}
-
-BuildRequires:  rust-packaging
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
-Bindings to libdeflate for DEFLATE (de)compression exposed as non-streaming
-buffer operations. Contains bindings for raw deflate, zlib, and gzip data.}
+Bindings to libdeflate for DEFLATE (de)compression exposed as non-
+streaming buffer operations. Contains bindings for raw deflate, zlib,
+and gzip data.}
 
 %description %{_description}
 
@@ -31,12 +32,13 @@ BuildArch:      noarch
 %description    devel %{_description}
 
 This package contains library source intended for building other packages which
-use "%{crate}" crate.
+use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE
+%doc %{crate_instdir}/CHANGELOG.md
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -45,10 +47,10 @@ BuildArch:      noarch
 %description -n %{name}+default-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "default" feature of "%{crate}" crate.
+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}+freestanding-devel
 Summary:        %{summary}
@@ -57,10 +59,10 @@ BuildArch:      noarch
 %description -n %{name}+freestanding-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "freestanding" feature of "%{crate}" crate.
+use the "freestanding" feature of the "%{crate}" crate.
 
 %files       -n %{name}+freestanding-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+use_rust_alloc-devel
 Summary:        %{summary}
@@ -69,13 +71,13 @@ BuildArch:      noarch
 %description -n %{name}+use_rust_alloc-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "use_rust_alloc" feature of "%{crate}" crate.
+use the "use_rust_alloc" feature of the "%{crate}" crate.
 
 %files       -n %{name}+use_rust_alloc-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%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 ca05154..6f5cbd2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libdeflater-0.7.5.crate) = f2e2e52f8a365042b4b6f810d5a5c8f4c8d18e283d42c5cf465c0ee62102d5887e3f78cca99e770aec613bd77d0d92f4287b853762f665b7b60c071c50153900
+SHA512 (libdeflater-1.19.0.crate) = d71bd0ad00eecd07d6ac7677e0a5f15fa944d7d2f5cd364034dcf0289ca30fa79f5656601ee3fb6ca2f2b112e28b9c99d86003f6e704193b2a029478d75089f3