diff --git a/.gitignore b/.gitignore
index 1baae1e..e939384 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /fastrand-1.7.0.crate
 /fastrand-1.8.0.crate
 /fastrand-1.9.0.crate
+/fastrand-2.0.0.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index 35ea434..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-fastrand
-
-The rust-fastrand package
diff --git a/fastrand-fix-metadata-auto.diff b/fastrand-fix-metadata-auto.diff
index 1c14a02..1e1d38e 100644
--- a/fastrand-fix-metadata-auto.diff
+++ b/fastrand-fix-metadata-auto.diff
@@ -1,19 +1,21 @@
---- fastrand-1.9.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ fastrand-1.9.0/Cargo.toml	2023-02-19T21:24:20.133936+00:00
-@@ -38,16 +38,3 @@
- [dev-dependencies.wyhash]
- version = "0.5"
+--- fastrand-2.0.0/Cargo.toml	1970-01-01T00:00:01+00:00
++++ fastrand-2.0.0/Cargo.toml	2023-07-03T15:55:29.100944+00:00
+@@ -50,18 +50,6 @@
+ default = ["std"]
+ js = [
+     "std",
+-    "getrandom",
+ ]
+ std = ["alloc"]
  
--[target."cfg(all(target_arch = \"wasm32\", not(target_os = \"wasi\")))".dependencies.instant]
--version = "0.1"
--
--[target."cfg(all(target_arch = \"wasm32\", not(target_os = \"wasi\")))".dev-dependencies.getrandom]
+-[target."cfg(all(any(target_arch = \"wasm32\", target_arch = \"wasm64\"), target_os = \"unknown\"))".dependencies.getrandom]
 -version = "0.2"
 -features = ["js"]
+-optional = true
 -
--[target."cfg(all(target_arch = \"wasm32\", not(target_os = \"wasi\")))".dev-dependencies.instant]
--version = "0.1"
--features = ["wasm-bindgen"]
+-[target."cfg(all(any(target_arch = \"wasm32\", target_arch = \"wasm64\"), target_os = \"unknown\"))".dev-dependencies.getrandom]
+-version = "0.2"
+-features = ["js"]
 -
--[target."cfg(all(target_arch = \"wasm32\", not(target_os = \"wasi\")))".dev-dependencies.wasm-bindgen-test]
+-[target."cfg(all(any(target_arch = \"wasm32\", target_arch = \"wasm64\"), target_os = \"unknown\"))".dev-dependencies.wasm-bindgen-test]
 -version = "0.3"
diff --git a/fastrand-fix-metadata.diff b/fastrand-fix-metadata.diff
new file mode 100644
index 0000000..09a22c3
--- /dev/null
+++ b/fastrand-fix-metadata.diff
@@ -0,0 +1,11 @@
+--- fastrand-2.0.0/Cargo.toml	1970-01-01T00:00:01+00:00
++++ fastrand-2.0.0/Cargo.toml	2023-07-03T15:55:50.019045+00:00
+@@ -48,8 +48,5 @@
+ [features]
+ alloc = []
+ default = ["std"]
+-js = [
+-    "std",
+-]
+ std = ["alloc"]
+ 
diff --git a/rust-fastrand.spec b/rust-fastrand.spec
index dadc9ab..be7b953 100644
--- a/rust-fastrand.spec
+++ b/rust-fastrand.spec
@@ -6,7 +6,7 @@
 %global crate fastrand
 
 Name:           rust-fastrand
-Version:        1.9.0
+Version:        2.0.0
 Release:        %autorelease
 Summary:        Simple and fast random number generator
 
@@ -15,6 +15,9 @@ URL:            https://crates.io/crates/fastrand
 Source:         %{crates_source}
 # Automatically generated patch to strip foreign dependencies
 Patch:          fastrand-fix-metadata-auto.diff
+# Manually created patch for downstream crate metadata changes
+# * remove WASM-specific "js" feature
+Patch:          fastrand-fix-metadata.diff
 
 BuildRequires:  rust-packaging >= 21
 
@@ -51,6 +54,30 @@ use the "default" feature of the "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{crate_instdir}/Cargo.toml
 
+%package     -n %{name}+alloc-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+alloc-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "alloc" feature of the "%{crate}" crate.
+
+%files       -n %{name}+alloc-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+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 %{crate_instdir}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
diff --git a/sources b/sources
index 5c24acf..740e7a8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fastrand-1.9.0.crate) = 321567b5fad8552c0efc4393b1e77d1bce288b0a88c475d432f79e91b3457ee6eb5db9e4d65ac6381b9990c9916f4651b6a76250df44d51ea3e25bd8184bdc52
+SHA512 (fastrand-2.0.0.crate) = 9449dd52e4b722d5747f68f127843c0d1a402765c2b6186b9526f8ae23293cb1f6b50adcbf18a8ea768292642184cb0eb42b1801d20f6815397903f9977f3cbc