diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 06bba66c4b..ade2679dc6 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -58062,16 +58062,14 @@ (define-public rust-thin-slice-0.1
 (define-public rust-thiserror-1
   (package
     (name "rust-thiserror")
-    (version "1.0.26")
+    (version "1.0.37")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "thiserror" version))
-       (file-name
-        (string-append name "-" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32
-         "1qmz542pq4wmz3p0s4kavsqv09h0x99klkf3k33ydjy1x97rw4ck"))))
+        (base32 "0gky83x4i87gd87w3fknnp920wvk9yycp7dgkf5h3jg364vb7phh"))))
     (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t