diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index df275cd9d0..22df132ccd 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -13743,14 +13743,14 @@ graphs.")
 (define-public r-pbdzmq
   (package
     (name "r-pbdzmq")
-    (version "0.3-3.1")
+    (version "0.3-4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "pbdZMQ" version))
        (sha256
         (base32
-         "08qmrzazadkyxlqc8830r0pckaq10l3fgj1f198xy6wwrm2lf0wy"))))
+         "0adiac53yq305ymhrds1gas4jm0rn1ddv7c7df5ky2cfhpb4ny87"))))
     (properties `((upstream-name . "pbdZMQ")))
     (build-system r-build-system)
     (inputs