diff --git a/programming/library/msgpack-c/pspec.xml b/programming/library/msgpack-c/pspec.xml
index 9bded5f5d4..75a633107e 100644
--- a/programming/library/msgpack-c/pspec.xml
+++ b/programming/library/msgpack-c/pspec.xml
@@ -13,8 +13,8 @@
 		<PartOf>programming.library</PartOf>
 		<Summary>It's like JSON but smaller and faster.</Summary>
 		<Description>MessagePack is an efficient binary serialization format, which lets you exchange data among multiple languages like JSON, except that it's faster and smaller. Small integers are encoded into a single byte and short strings require only one extra byte in addition to the strings themselves.</Description>
-		<Archive sha1sum="6c2535a5275a810c05992651e16b27db986a4d02" type="targz">
-			https://github.com/msgpack/msgpack-c/releases/download/c-4.0.0/msgpack-c-4.0.0.tar.gz
+		<Archive sha1sum="625750b0497b775080d7027762352dcecd856cfb" type="targz">
+			https://github.com/msgpack/msgpack-c/releases/download/c-5.0.0/msgpack-c-5.0.0.tar.gz
 		</Archive>
 		<BuildDependencies>
 			<Dependency>cmake</Dependency>
@@ -43,6 +43,13 @@
 	</Package>
 
 	<History>
+		<Update release="2">
+			<Date>2023-01-15</Date>
+			<Version>5.0.0</Version>
+			<Comment>Version bump.</Comment>
+			<Name>fury</Name>
+			<Email>uglyside@yandex.ru</Email>
+		</Update>
 		<Update release="1">
 			<Date>2022-04-14</Date>
 			<Version>4.0.0</Version>