diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index b321525d33..9e2c1c6d49 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -707,7 +708,7 @@ (define perl-crypt-arguments
 (define-public perl-crypt-openssl-bignum
  (package
   (name "perl-crypt-openssl-bignum")
-  (version "0.08")
+  (version "0.09")
   (source
     (origin
       (method url-fetch)
@@ -717,7 +718,7 @@ (define-public perl-crypt-openssl-bignum
              ".tar.gz"))
       (sha256
         (base32
-          "0gamn4dff1bz77nswacy1dlpn9fkwahzw7yvvik4nbwwy2s63hc8"))))
+          "1p22znbajq91lbk2k3yg12ig7hy5b4vy8igxwqkmbm4nhgxp4ki3"))))
   (build-system perl-build-system)
   (inputs `(("openssl" ,openssl)))
   (arguments perl-crypt-arguments)