diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index ec5e383b0e..c941fbd2f9 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -1445,14 +1445,14 @@ (define-public whois
 (define-public wireshark
   (package
     (name "wireshark")
-    (version "3.4.7")
+    (version "3.4.8")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://www.wireshark.org/download/src/wireshark-"
                            version ".tar.xz"))
        (sha256
-        (base32 "17d00kl0s010wg2dfhy7sdbr2qm54lsi317fmbcvjz4rxx8ywk3c"))))
+        (base32 "09fpvfj4m7glisj6p4zb8wylkrjkqqw69xnwnz4ah410zs6zm9sq"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases