diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 45931652f500b98837423147e81192a3b46f5114..3c7c0734974441d5b0643458d51145cca65372e4 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -469,7 +469,7 @@ (define-public whois
 (define-public wireshark
   (package
     (name "wireshark")
-    (version "2.2.2")
+    (version "2.2.3")
     (synopsis "Network traffic analyzer")
     (source
      (origin
@@ -478,7 +478,7 @@ (define-public wireshark
                            version ".tar.bz2"))
        (sha256
         (base32
-         "1csm035ayfzn1xzzsmzcjk2ixx39d70aykr4nh0a88chk9gfzb7r"))))
+         "0fsrvl6sp772g2q2j24h10h9lfda6q67x7wahjjm8849i2gciflp"))))
     (build-system glib-or-gtk-build-system)
     (inputs `(("bison" ,bison)
               ("c-ares" ,c-ares)