diff --git a/nghttp2.spec b/nghttp2.spec
index dd30215..bfb3dc5 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,6 +1,6 @@
 Summary: Experimental HTTP/2 client, server and proxy
 Name: nghttp2
-Version: 1.45.1
+Version: 1.46.0
 Release: 1%{?dist}
 License: MIT
 URL: https://nghttp2.org/
@@ -115,6 +115,9 @@ export "LD_LIBRARY_PATH=$RPM_BUILD_ROOT%{_libdir}:$LD_LIBRARY_PATH"
 
 
 %changelog
+* Tue Oct 19 2021 Kamil Dudka <kdudka@redhat.com> 1.46.0-1
+- update to the latest upstream release
+
 * Tue Sep 21 2021 Kamil Dudka <kdudka@redhat.com> 1.45.1-1
 - update to the latest upstream release
 
diff --git a/sources b/sources
index d5db32b..b0b6cdd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nghttp2-1.45.1.tar.xz) = 320a8c9f29b58c55df98be4312d415bc406edbdfb0765aa37570cdb472a84f40c4f95a51c44c5488363c16ad6815c75b5503b32e43d94724c54117ff583c7150
+SHA512 (nghttp2-1.46.0.tar.xz) = fcf3573bcc421705190c7cf0e3230f6f3028b669cb2976d29cfeb73e706deaae91ce60d0a615472e3f296454049ea5798f1e8defdd260a98895e94fea6a7a16b