diff --git a/.gitignore b/.gitignore
index 17145d8..0cbaa94 100644
--- a/.gitignore
+++ b/.gitignore
@@ -106,3 +106,6 @@
 /nmstate-2.2.15.tar.gz
 /nmstate-2.2.15.tar.gz.asc
 /nmstate-vendor-2.2.15.tar.xz
+/nmstate-2.2.21.tar.gz
+/nmstate-2.2.21.tar.gz.asc
+/nmstate-vendor-2.2.21.tar.xz
diff --git a/0001-Workaround-for-Fedora-rust-packaging.patch b/0001-Workaround-for-Fedora-rust-packaging.patch
index 15cd542..593779b 100644
--- a/0001-Workaround-for-Fedora-rust-packaging.patch
+++ b/0001-Workaround-for-Fedora-rust-packaging.patch
@@ -1,33 +1,11 @@
-From a78d7610a7a3adc4cd80433bdded7d37e738eb12 Mon Sep 17 00:00:00 2001
-From: Gris Ge <fge@redhat.com>
-Date: Mon, 16 Jan 2023 11:56:16 +0800
-Subject: [PATCH] Workaround for Fedora rust packaging
-
-Signed-off-by: Gris Ge <fge@redhat.com>
----
- rust/src/lib/Cargo.toml | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/rust/src/lib/Cargo.toml b/rust/src/lib/Cargo.toml
-index 801b3e33..67c7f3dd 100644
---- a/rust/src/lib/Cargo.toml
-+++ b/rust/src/lib/Cargo.toml
-@@ -9,7 +9,7 @@ documentation = "https://nmstate.io"
- repository = "https://github.com/nmstate/nmstate"
- keywords = ["network", "linux"]
- categories = ["network-programming", "os::linux-apis"]
--rust-version = "1.58"
-+rust-version = "1.60"
- edition = "2018"
- 
- [lib]
-@@ -62,5 +62,5 @@ serde_yaml = "0.9"
+diff -Nur nmstate-2.2.21.orig/rust/src/lib/Cargo.toml nmstate-2.2.21/rust/src/lib/Cargo.toml
+--- nmstate-2.2.21.orig/rust/src/lib/Cargo.toml	2023-12-14 19:21:53.000000000 +0800
++++ nmstate-2.2.21/rust/src/lib/Cargo.toml	2023-12-15 19:04:02.936926574 +0800
+@@ -61,6 +61,6 @@
  
  [features]
- default = ["query_apply", "gen_conf"]
+ default = ["query_apply", "gen_conf", "gen_revert"]
 -query_apply = ["nispor", "nix", "zbus"]
 +query_apply = ["dep:nispor", "dep:nix", "dep:zbus"]
  gen_conf = []
--- 
-2.39.0
-
+ gen_revert = []
diff --git a/nmstate.spec b/nmstate.spec
index 2a07bb3..99c7cdc 100644
--- a/nmstate.spec
+++ b/nmstate.spec
@@ -2,7 +2,7 @@
 %define libname libnmstate
 
 Name:           nmstate
-Version:        2.2.15
+Version:        2.2.21
 Release:        %autorelease
 Summary:        Declarative network manager API
 License:        Apache-2.0 AND LGPL-2.1-or-later
@@ -11,9 +11,7 @@ Source0:        %{url}/releases/download/v%{version}/%{srcname}-%{version}.tar.g
 Source1:        %{url}/releases/download/v%{version}/%{srcname}-%{version}.tar.gz.asc
 Source2:        https://nmstate.io/nmstate.gpg
 Source3:        %{url}/releases/download/v%{version}/%{srcname}-vendor-%{version}.tar.xz
-# We use `dep: dep_name` to prevent rust packaging generate incorect dependency
-# https://bugzilla.redhat.com/show_bug.cgi?id=2161128
-# but list Requires manually
+# https://github.com/nmstate/nmstate/pull/2497
 Patch1:         0001-Workaround-for-Fedora-rust-packaging.patch
 BuildRequires:  patchelf
 BuildRequires:  python3-devel
@@ -130,7 +128,7 @@ This package contains library source intended for building other packages
 which use "%{name}" crate with gen_conf feature.
 
 %package -n rust-%{name}+query_apply-devel
-Summary:        Rust crate of nmstate with default feature
+Summary:        Rust crate of nmstate with query_apply feature
 BuildArch:      noarch
 License:        Apache-2.0
 # https://bugzilla.redhat.com/show_bug.cgi?id=2161128
@@ -141,6 +139,15 @@ Requires:  (crate(zbus/default) >= 1.9 with crate(zbus/default) < 2.0)
 %description -n rust-%{name}+query_apply-devel
 This package contains library source intended for building other packages
 which use "%{name}" crate with query_apply feature.
+
+%package -n rust-%{name}+gen_revert-devel
+Summary:        Rust crate of nmstate with gen_revert feature
+BuildArch:      noarch
+License:        Apache-2.0
+
+%description -n rust-%{name}+gen_revert-devel
+This package contains library source intended for building other packages
+which use "%{name}" crate with gen_revert feature.
 %endif
 
 %prep
@@ -231,6 +238,9 @@ popd
 
 %files -n rust-%{name}+query_apply-devel
 %ghost %{cargo_registry}/%{name}-%{version}/Cargo.toml
+
+%files -n rust-%{name}+gen_revert-devel
+%ghost %{cargo_registry}/%{name}-%{version}/Cargo.toml
 %endif
 
 %changelog
diff --git a/sources b/sources
index 079fdac..ec8fbdb 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
-SHA512 (nmstate-2.2.15.tar.gz) = 692d2414352d6346d2cfd3f008d6cc36955ec328d574b5d94c536b8d5a9baa125ceaa5bf9b84632252df9fe5ef48409fdd3bd9296ff50d387b93b2dbe4963e9e
-SHA512 (nmstate-2.2.15.tar.gz.asc) = d5da10e6b14c43536ef88f1e38c7142e74d7a13b5d07af4e3a46ff50fed359f762ee737004ad5203a01f56704c70ccab3fe035c9cc215598d7025058834e9e8e
+SHA512 (nmstate-2.2.21.tar.gz) = 5b367547064eba4f76bb1ccccab517bf67bf8b9f6d1afd9041ccba075863e168b2f29719276f4cc8eaf6e1fe6e1ce941828f79d2f7bd08b187e09c1eb3156d22
+SHA512 (nmstate-2.2.21.tar.gz.asc) = 9dc40cc990fdd12ec5f776a36c99c75a84dfc961207b8080de43e7564f38e9f0cada8d8e786e6ff4b8ca291446dc70920b6c966734d510e2293c259d68d3fa5d
 SHA512 (nmstate.gpg) = bfbf3620045f3c1f15eaf6877fd7407834a75d2650976f2327abd02ddb910aa34500f07a774dd17023c43dcba42a0ffc66f23cd6816fd9694acad2c5eed9e8d3
-SHA512 (nmstate-vendor-2.2.15.tar.xz) = f20c2ff65c27bcf2dac0e1acb4dc4a55b76787d3532c0385a2aa5105d32b01c875b1a0024f79a8e696dea1dac0d430ee3a57b8d5ee7f2bb26c97765681319681
+SHA512 (nmstate-vendor-2.2.21.tar.xz) = 9da67a516657b87d82318775ed47b826089cd970f00c1e62aa7a9a5898cd66c54cec400561f2c9704916e5c618bb6a63a41abacc33c5d0d2c647c86eef116294