diff --git a/nghttp2.spec b/nghttp2.spec
index 8d741ee..bb9ef0a 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,5 +1,5 @@
 Name:          nghttp2
-Version:       1.63.0
+Version:       1.64.0
 Release:       1mamba
 Summary:       An implementation of the Hypertext Transfer Protocol version 2 in C
 Group:         System/Libraries
@@ -99,6 +99,9 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/cmake/nghttp2/nghttp2-targets*.cmake
 
 %changelog
+* Tue Oct 22 2024 Automatic Build System <autodist@openmamba.org> 1.64.0-1mamba
+- automatic version update by autodist
+
 * Wed Aug 28 2024 Automatic Build System <autodist@openmamba.org> 1.63.0-1mamba
 - automatic version update by autodist