diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 302a81b4f5..86ddf181da 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -10635,13 +10635,13 @@ (define-public python2-llfuse
 (define-public python-msgpack
   (package
     (name "python-msgpack")
-    (version "1.0.0")
+    (version "1.0.3")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "msgpack" version))
               (sha256
                (base32
-                "1h5mxh84rcw04dvxy1qbfn2hisavfqgilh9k09rgyjhd936dad4m"))))
+                "07m84yisf8m6gr68ip9v6vzxax7kqbn8qxg7ir18clk1jgxwgzai"))))
     (build-system python-build-system)
     (arguments
      `(#:modules ((guix build utils)
@@ -10689,9 +10689,6 @@ (define-public python-msgpack-transitional
                    "TRANSITIONAL = 1"))
                #t))))))))
 
-(define-public python2-msgpack
-  (package-with-python2 python-msgpack))
-
 (define-public python-netaddr
   (package
     (name "python-netaddr")