diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index f1b724e54c..ebb9678f54 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -1191,7 +1191,7 @@ (define-public x265
 (define-public libass
   (package
     (name "libass")
-    (version "0.14.0")
+    (version "0.15.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1199,7 +1199,7 @@ (define-public libass
                     version "/libass-" version ".tar.xz"))
               (sha256
                (base32
-                "18iqznl4mabhj9ywfsz4kwvbsplcv1jjxq50nxssvbj8my1267w8"))))
+                "0cz8v6kh3f2j5rdjrra2z0h715fa16vjm7kambvqx9hak86262cz"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)