diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 36958c4c4b..85ded36804 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -906,14 +906,14 @@ (define-public miredo
 (define-public ndisc6
   (package
     (name "ndisc6")
-    (version "1.0.5")
+    (version "1.0.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.remlab.net/files/ndisc6/ndisc6-"
                                   version ".tar.bz2"))
               (sha256
                (base32
-                "0lgkbnnll8nrr7h63ywd42sg8fiv6jhhymd7rnml8a3yqjgjz4rn"))))
+                "1yrw8maj1646d498ax8xi0jmzk80idrc5x0913x5rwg1kc7224x7"))))
     (build-system gnu-build-system)
     (home-page "https://www.remlab.net/ndisc6/")
     (synopsis "IPv6 diagnostic tools")