diff --git a/gnu/packages/ruby-xyz.scm b/gnu/packages/ruby-xyz.scm
index 3b792162625..6fd225f51b5 100644
--- a/gnu/packages/ruby-xyz.scm
+++ b/gnu/packages/ruby-xyz.scm
@@ -15565,13 +15565,13 @@ expressiveness of the language with the parsing expressions.")
 (define-public ruby-cbor
   (package
     (name "ruby-cbor")
-    (version "0.5.9.6")
+    (version "0.5.10.1")
     (source
       (origin
         (method url-fetch)
         (uri (rubygems-uri "cbor" version))
         (sha256
-          (base32 "0511idr8xps9625nh3kxr68sdy6l3xy2kcz7r57g47fxb1v18jj3"))))
+          (base32 "1w3d5dhx4vjd707ihkcmq7fy78p5fgawcjdqw2byxnfw32gzgkbr"))))
     (build-system ruby-build-system)
     (arguments
      `(#:test-target "spec"))