diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index 4aa055dfb6..81e4659a1a 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -2278,14 +2278,14 @@ (define-public wakelan
 (define-public dmidecode
   (package
     (name "dmidecode")
-    (version "3.3")
+    (version "3.4")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://savannah/dmidecode/dmidecode-"
                            version ".tar.xz"))
        (sha256
-        (base32 "0m8lzg9rf1qssasiix672bxk5qwms90561g8hfkkhk31h2kkgiw2"))))
+        (base32 "04i2ahvqinkrnzfsbswplv9wff36xf9b3snvriwrjz26v18sijs3"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                                ; no 'check' target