diff --git a/package/libass/libass.hash b/package/libass/libass.hash
index cb5016d93d..d1e9022c82 100644
--- a/package/libass/libass.hash
+++ b/package/libass/libass.hash
@@ -1,2 +1,2 @@
 # Locally computed
-sha256 a641b653d7c9f2f3b9d6a5e5a906a004ac3e110487ad485d9dd029e944bb3f6d  libass-0.13.3.tar.xz
+sha256 d84a2fc89011b99d87fc47af91906622707c165d1860e9f774825ebbbc9c9fb6  libass-0.13.4.tar.xz
diff --git a/package/libass/libass.mk b/package/libass/libass.mk
index 0e296ca266..9fe967fdc0 100644
--- a/package/libass/libass.mk
+++ b/package/libass/libass.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBASS_VERSION = 0.13.3
+LIBASS_VERSION = 0.13.4
 LIBASS_SOURCE = libass-$(LIBASS_VERSION).tar.xz
 # Do not use the github helper here, the generated tarball is *NOT*
 # the same as the one uploaded by upstream for the release.