diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index b8b8dfcc60..0de106be6c 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -1207,7 +1207,7 @@ designed to encode video or images into an H.265 / HEVC encoded bitstream.")
 (define-public libass
   (package
     (name "libass")
-    (version "0.15.0")
+    (version "0.15.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1215,7 +1215,7 @@ designed to encode video or images into an H.265 / HEVC encoded bitstream.")
                     version "/libass-" version ".tar.xz"))
               (sha256
                (base32
-                "0cz8v6kh3f2j5rdjrra2z0h715fa16vjm7kambvqx9hak86262cz"))))
+                "0lwfmdizzrr4gcq3fgw4j8g9pkrqgx6h0f3pgrrnxc07s34kkp8w"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags '("--disable-static")))