diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7a0ea03a67..be2a1bd890 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2019 Giacomo Leidi <goodoldpaul@autistici.org>
+;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -4147,15 +4148,14 @@ or XID_Continue properties according to Unicode Standard Annex #31.")
 (define-public rust-unindent
   (package
     (name "rust-unindent")
-    (version "0.1.3")
+    (version "0.1.5")
     (source
       (origin
         (method url-fetch)
         (uri (crate-uri "unindent" version))
         (file-name (string-append name "-" version ".tar.gz"))
         (sha256
-         (base32
-          "1x21ilf78aqcq9xzb9b7i628wm10rhk0jp0chlv06rkc690l8jw3"))))
+         (base32 "14s97blyqgf9hzxk22iazrghj60midajkw2801dfspz3n2iqmwb3"))))
     (build-system cargo-build-system)
     (home-page "https://github.com/dtolnay/indoc")
     (synopsis "Remove a column of leading whitespace from a string")