diff --git a/python-cryptography.spec b/python-cryptography.spec
index f9a1d541ab2e2960f680a67b8387f38fb475286a..79c7bb1339c691fc18ac4690c12fc13a6c006462 100644
--- a/python-cryptography.spec
+++ b/python-cryptography.spec
@@ -1,7 +1,7 @@
 %global pypi_name cryptography
 Name:           python-%{pypi_name}
 Version:        42.0.2
-Release:        2
+Release:        3
 Summary:        PyCA's cryptography library
 License:        ASL 2.0 or BSD
 URL:            https://cryptography.io/en/latest/  
@@ -18,7 +18,7 @@ Patch6003:      backport-CVE-2024-26130.patch
 
 BuildRequires:  openssl-devel cargo
 BuildRequires:  gcc
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging rust
 
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  python%{python3_pkgversion}-pytest >= 3.2.1
@@ -63,6 +63,9 @@ replace-with = "vendored-sources"
 
 [source.vendored-sources]
 directory = "src/rust/vendor"
+
+[profile.release]
+debug = true # https://doc.rust-lang.org/rustc/codegen-options/index.html#debuginfo
 EOF
 
 
@@ -87,6 +90,10 @@ EOF
 %doc README.rst docs
 
 %changelog
+* Thu Apr 18 2024 shixuantong <shixuantong1@huawei.com> - 42.0.2-3
+- set debug is true for build debug package
+- add rust to BuildRequires
+
 * Tue Feb 27 2024 shixuantong <shixuantong1@huawei.com> - 42.0.2-2
 - fix CVE-2024-26130