diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 6e18fc3f4d..bef9de16d1 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -8,7 +8,7 @@
 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2016, 2017 Raoul Bonnal <ilpuccio.febo@gmail.com>
 ;;; Copyright © 2017 Kyle Meyer <kyle@kyleam.com>
-;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2017–2020, 2022 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2018 Alex Branham <alex.branham@gmail.com>
 ;;; Copyright © 2020 Tim Howes <timhowes@lavabit.com>
@@ -151,7 +151,7 @@ (define-public pspp
 (define-public jags
   (package
     (name "jags")
-    (version "4.3.0")
+    (version "4.3.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/mcmc-jags/JAGS/"
@@ -159,7 +159,7 @@ (define-public jags
                                   "JAGS-" version ".tar.gz"))
               (sha256
                (base32
-                "1z3icccg2ic56vmhyrpinlsvpq7kcaflk1731rgpvz9bk1bxvica"))))
+                "0aa2w4g5057vn1qjp954s2kwxfmy1h7p5yn56fyi7sz9nmaq69gr"))))
     (build-system gnu-build-system)
     (home-page "http://mcmc-jags.sourceforge.net/")
     (native-inputs