diff --git a/ports/matroska/CONTROL b/ports/matroska/CONTROL
index 6df74d07055f13..9036584a33dd29 100644
--- a/ports/matroska/CONTROL
+++ b/ports/matroska/CONTROL
@@ -1,4 +1,4 @@
 Source: matroska
-Version: 1.5.0-51648bb
+Version: 1.5.1
 Description: a C++ libary to parse Matroska files (.mkv and .mka)
 Build-Depends: ebml
diff --git a/ports/matroska/portfile.cmake b/ports/matroska/portfile.cmake
index de64bcb240a8ff..475292233732cd 100644
--- a/ports/matroska/portfile.cmake
+++ b/ports/matroska/portfile.cmake
@@ -7,8 +7,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO Matroska-Org/libmatroska
-    REF 51648bb73e4f6a81be754c9a271fc681a1c78f7a
-    SHA512 f0369680dfc071837230ff409659c243563d341ebda55b475eee749e8abf305d149c8f8db5d649e87edf03d9c2b186ba8d452ec996eff402e5d1812e01ff32ae
+    REF release-1.5.1
+    SHA512  6cb5ff4920ac9920fe4c0bca30b486c8b744661a553da1b7912e5b0b3370814bcf14640472b00c1e87138510cc4feca55555e1cb133c67bc60dc463b9dd615db
     HEAD_REF master
 )