diff --git a/nghttp2-1.45.1.tar.xz b/nghttp2-1.46.0.tar.xz
similarity index 45%
rename from nghttp2-1.45.1.tar.xz
rename to nghttp2-1.46.0.tar.xz
index 1f8893fd1a88d7264a039dad8c69122700876e2a..aab072f0c351564e4667c9b4a2d52482f83307eb 100644
Binary files a/nghttp2-1.45.1.tar.xz and b/nghttp2-1.46.0.tar.xz differ
diff --git a/nghttp2.spec b/nghttp2.spec
index c90745e4c69ab60ee46a42eb0a464d4a7197f4cd..5cec513b39df6a83b5a947ec80434b9b1fd85234 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,5 +1,5 @@
 Name:           nghttp2
-Version:        1.45.1
+Version:        1.46.0
 Release:        1
 Summary:        Contains the HTTP/2 client, server and proxy programs.
 License:        MIT
@@ -89,6 +89,12 @@ make %{?_smp_mflags}  check
 %{_mandir}/man1/*
 
 %changelog
+* Sat Mar 19 2022 xihaochen <xihaochen@h-partners.com> - 1.46.0-1
+- Type:requirements
+- Id:NA
+- SUG:NA
+- DESC:update nghttp2 to 1.46.0
+
 * Sat Sep 25 2021 sdlzx <hdu_sdlzx@163.com> - 1.45.1-1
 - Update to 1.45.1