diff --git a/srcpkgs/msgpack-cxx/template b/srcpkgs/msgpack-cxx/template
index f79d1fcec97221..3a7c528d6319f4 100644
--- a/srcpkgs/msgpack-cxx/template
+++ b/srcpkgs/msgpack-cxx/template
@@ -1,6 +1,6 @@
 # Template file for 'msgpack-cxx'
 pkgname=msgpack-cxx
-version=4.1.1
+version=5.0.0
 revision=1
 build_style=cmake
 makedepends="boost-devel"
@@ -12,7 +12,7 @@ license="BSL-1.0"
 homepage="https://github.com/msgpack/msgpack-c/tree/cpp_master"
 changelog="https://github.com/msgpack/msgpack-c/raw/cpp_master/CHANGELOG.md"
 distfiles="https://github.com/msgpack/msgpack-c/releases/download/cpp-${version}/msgpack-cxx-${version}.tar.gz"
-checksum=8115c5edcf20bc1408c798a6bdaec16c1e52b1c34859d4982a0fb03300438f0b
+checksum=80f997575acff12b1b64158ef9dbad4cff32595f985532e16c6ea67e317452d5
 
 if [ "$XBPS_CHECK_PKGS" ]; then
 	configure_args+=" -DMSGPACK_BUILD_TESTS=ON"