diff --git a/gnu/packages/crates-vcs.scm b/gnu/packages/crates-vcs.scm
index 97ac015dd3..c019eb404d 100644
--- a/gnu/packages/crates-vcs.scm
+++ b/gnu/packages/crates-vcs.scm
@@ -5908,6 +5908,33 @@ package provides git style lock files.")
 implementation of Git.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-gix-mailmap-0.25
+  (package
+    (name "rust-gix-mailmap")
+    (version "0.25.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gix-mailmap" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "19mhd58bxxcsrqajlgr3fs7hyc235vrqqvbr67kb3brkc6b9cy81"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs (("rust-bstr" ,rust-bstr-1)
+                       ("rust-document-features" ,rust-document-features-0.2)
+                       ("rust-gix-actor" ,rust-gix-actor-0.33)
+                       ("rust-gix-date" ,rust-gix-date-0.9)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-thiserror" ,rust-thiserror-2))))
+    (home-page "https://github.com/GitoxideLabs/gitoxide")
+    (synopsis "git mailmap files")
+    (description
+     "This package provides a crate of the gitoxide project for parsing
+mailmap files.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-gix-mailmap-0.24
   (package
     (name "rust-gix-mailmap")