diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 17cef89a5e..b94ecf1fb1 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -40914,39 +40914,6 @@ image together with its neighboring pixels.")
      "This package provides a Rust library for PDF document manipulation.")
     (license license:expat)))
 
-(define-public rust-lopdf-0.31
-  (package
-    (inherit rust-lopdf-0.32)
-    (name "rust-lopdf")
-    (version "0.31.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (crate-uri "lopdf" version))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32 "0npqs454hz7z8ycldyi154fxmra0vkmp5xbjbzm346sb32vf3j07"))))
-    (arguments
-     `(#:cargo-inputs (("rust-chrono" ,rust-chrono-0.4)
-                       ("rust-encoding-rs" ,rust-encoding-rs-0.8)
-                       ("rust-flate2" ,rust-flate2-1)
-                       ("rust-image" ,rust-image-0.24)
-                       ("rust-itoa" ,rust-itoa-1)
-                       ("rust-linked-hash-map" ,rust-linked-hash-map-0.5)
-                       ("rust-log" ,rust-log-0.4)
-                       ("rust-md5" ,rust-md5-0.7)
-                       ("rust-nom" ,rust-nom-7)
-                       ("rust-pom" ,rust-pom-3)
-                       ("rust-rayon" ,rust-rayon-1)
-                       ("rust-serde" ,rust-serde-1)
-                       ("rust-time" ,rust-time-0.3)
-                       ("rust-weezl" ,rust-weezl-0.1))
-       #:cargo-development-inputs (("rust-clap" ,rust-clap-4)
-                                   ("rust-env-logger" ,rust-env-logger-0.10)
-                                   ("rust-serde-json" ,rust-serde-json-1)
-                                   ("rust-shellexpand" ,rust-shellexpand-3)
-                                   ("rust-tempfile" ,rust-tempfile-3))))))
-
 (define-public rust-lru-0.12
   (package
     (name "rust-lru")