diff --git a/contrib/src/matroska/SHA512SUMS b/contrib/src/matroska/SHA512SUMS
index 7a3305623319dbde4cfda16e377ea7b81a68392b..94446abfad4d4c908b689597f721d6352cb3ae16 100644
--- a/contrib/src/matroska/SHA512SUMS
+++ b/contrib/src/matroska/SHA512SUMS
@@ -1 +1 @@
-7908730aeae426e3f7a90c6cc9151686b453e03cc7046b87a655e51c78c6e5fde5c37d7e0db18c2c237ce853dbe428671b983801104a0860ab0ab1919234f30f  libmatroska-1.6.0.tar.xz
+271557c4f8836411782991c069a16cd49d7f9b6f209d1f96f6694f0e8bdfdcda3bbf76512c328555252a8c3e45c5adfcfab1e738304bb2ea85786a6f45af3f41  libmatroska-1.6.3.tar.xz
diff --git a/contrib/src/matroska/rules.mak b/contrib/src/matroska/rules.mak
index 786f338355a8addb8a1acec034012612630a3edc..6ffb7f822c16e0a6d2740da5c51b00253b5f7994 100644
--- a/contrib/src/matroska/rules.mak
+++ b/contrib/src/matroska/rules.mak
@@ -1,6 +1,6 @@
 # matroska
 
-MATROSKA_VERSION := 1.6.0
+MATROSKA_VERSION := 1.6.3
 MATROSKA_URL := http://dl.matroska.org/downloads/libmatroska/libmatroska-$(MATROSKA_VERSION).tar.xz
 
 PKGS += matroska