diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 5596c48397..e1ea349ab7 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -751,17 +751,18 @@ convert and stream audio and video.  It includes the libavcodec
 audio/video codec library.")
     (license license:gpl2+)))
 
+;; XXX: Remove this when gst-libav and qtox supports 3.4.
 (define-public ffmpeg-3.3
   (package
     (inherit ffmpeg)
-    (version "3.3.4")
+    (version "3.3.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0mx9dvad3lkyhvsrblf280x2bz6dxajya1ylnspbdzldj0dpxfcq"))))))
+               "00nq8ng2p16yb48acargaz1hlp9kq24vfwvkqjlslz4a7864k4x8"))))))
 
 (define-public ffmpeg-2.8
   (package