diff --git a/.gitignore b/.gitignore
index 1c388a4..5f96163 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /scc-2.1.6.crate
 /scc-2.1.17.crate
+/scc-2.2.0.crate
diff --git a/rust-scc.spec b/rust-scc.spec
index 0052d82..dd37b95 100644
--- a/rust-scc.spec
+++ b/rust-scc.spec
@@ -5,7 +5,7 @@
 %global crate scc
 
 Name:           rust-scc
-Version:        2.1.17
+Version:        2.2.0
 Release:        %autorelease
 Summary:        Containers and utilities for concurrent and asynchronous programming
 
@@ -52,6 +52,18 @@ use the "default" feature of the "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{crate_instdir}/Cargo.toml
 
+%package     -n %{name}+equivalent-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+equivalent-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "equivalent" feature of the "%{crate}" crate.
+
+%files       -n %{name}+equivalent-devel
+%ghost %{crate_instdir}/Cargo.toml
+
 %package     -n %{name}+serde-devel
 Summary:        %{summary}
 BuildArch:      noarch
diff --git a/scc-fix-metadata.diff b/scc-fix-metadata.diff
index c878f07..6d11ee9 100644
--- a/scc-fix-metadata.diff
+++ b/scc-fix-metadata.diff
@@ -1,6 +1,6 @@
---- scc-2.1.17/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ scc-2.1.17/Cargo.toml	2024-09-18T15:04:47.778041+00:00
-@@ -43,44 +43,12 @@
+--- scc-2.2.0/Cargo.toml	1970-01-01T00:00:01+00:00
++++ scc-2.2.0/Cargo.toml	2024-10-04T17:18:00.707152+00:00
+@@ -43,37 +43,8 @@
  name = "scc"
  path = "src/lib.rs"
  
@@ -29,13 +29,16 @@
 -path = "benches/tree_index.rs"
 -harness = false
 -
--[dependencies.loom]
--version = "0.7"
+ [dependencies.equivalent]
+ version = "1.0"
 -optional = true
 -
- [dependencies.sdd]
- version = "3.0"
+-[dependencies.loom]
+-version = "0.7"
+ optional = true
  
+ [dependencies.sdd]
+@@ -82,9 +53,6 @@
  [dependencies.serde]
  version = "1.0"
  optional = true
@@ -45,7 +48,7 @@
  
  [dev-dependencies.futures]
  version = "0.3"
-@@ -100,9 +68,3 @@
+@@ -104,9 +72,3 @@
  [dev-dependencies.tokio]
  version = "1.40"
  features = ["full"]
diff --git a/sources b/sources
index 257ce61..4c436e9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (scc-2.1.17.crate) = 548a77ca67a7e49a3b7b29a0339da9bccd42d6be23be4b4b3134613bd23a37629ab12cd669a7fbac1d9403446476a778bcb608d7ed1e6d0126a7d241a9496fdf
+SHA512 (scc-2.2.0.crate) = 58eeb75d13672448326395eda6310a1900c157f49951e4e9bbc3a4d3474c5505d93943e4ffc2e008eb4893396b89770f7ca55ae195abad6f493361fb318072da