diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5ec36c9fc3..2a67eda1fd 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9913,17 +9913,17 @@ (define-public rust-canonical-path-2
 canonical filesystem paths.")
     (license license:asl2.0)))
 
-(define-public rust-capnp-0.13
+(define-public rust-capnp-0.14
   (package
     (name "rust-capnp")
-    (version "0.13.6")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (crate-uri "capnp" version))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32 "1bx2pj0ysmyd1ryd5s43m3c7n5k067x1aciqiiyg4kjswlcs6xjf"))))
+    (version "0.14.11")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "capnp" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1wwp619sib07raykk93n6j7amvsinlchnicxfjnnb7bx5if0ijid"))))
     (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
@@ -9936,6 +9936,24 @@ (define-public rust-capnp-0.13
 encoding.")
     (license license:expat)))
 
+(define-public rust-capnp-0.13
+  (package
+    (inherit rust-capnp-0.14)
+    (name "rust-capnp")
+    (version "0.13.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "capnp" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1xkfv6mm38y4d6ykxmvs1pdfywnn3n5bklsqcsz9xh72i9ffd3s5"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-quickcheck" ,rust-quickcheck-0.9))
+       #:cargo-development-inputs
+       (("rust-quickcheck" ,rust-quickcheck-0.9))))))
+
 (define-public rust-capnp-futures-0.14
   (package
     (name "rust-capnp-futures")