diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5f166306e8..abad47fdc8 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -32976,14 +32976,14 @@ uses finite automata and guarantees linear time matching on all inputs.")
 (define-public rust-regex-syntax-0.6
   (package
     (name "rust-regex-syntax")
-    (version "0.6.22")
+    (version "0.6.25")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "regex-syntax" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "10b56ylil35jkb4nwqxm8hbyx3zq7fws0wpydjln165s8xql3sxm"))))
+        (base32 "16y87hz1bxmmz6kk360cxwfm3jnbsxb3x4zw9x1gzz7khic2i5zl"))))
     (build-system cargo-build-system)
     (home-page "https://github.com/rust-lang/regex")
     (synopsis "Regular expression parser")