diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 2396a01693..5dfb6dd8be 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3795,10 +3795,21 @@ (define-public rust-asn1-derive-0.8
        (sha256
         (base32 "098w0mxz4bx9w7v72gsl5wva6f0qbvzyc52m0s0n8svqbyh4z2dw"))))))
 
+(define-public rust-asn1-0.13
+  (package
+    (name "rust-asn1")
+    (version "0.13.0")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "asn1" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1idxxw14h3dvrj72k4g0hx1aqigd986a00cg0yxfw2gfc9gbmzra"))))
     (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
-       (("rust-asn1-derive" ,rust-asn1-derive-0.8)
+       (("rust-asn1-derive" ,rust-asn1-derive-0.13)
         ("rust-chrono" ,rust-chrono-0.4))
        #:cargo-development-inputs
        (("rust-libc" ,rust-libc-0.2))))
@@ -3808,6 +3819,26 @@ (define-public rust-asn1-derive-0.8
      "This is a Rust library for parsing and generating ASN.1 data (DER only).")
     (license license:bsd-3)))
 
+(define-public rust-asn1-0.8
+  (package
+    (inherit rust-asn1-0.13)
+    (name "rust-asn1")
+    (version "0.8.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "asn1" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1caacmvgn463n1yc4ac6vl9phrh56ij7l3xgf6qgzbpyjm8v7zyg"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-asn1-derive" ,rust-asn1-derive-0.8)
+        ("rust-chrono" ,rust-chrono-0.4))
+       #:cargo-development-inputs
+       (("rust-libc" ,rust-libc-0.2))))))
+
 (define-public rust-as-slice-0.1
   (package
     (name "rust-as-slice")