diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 89eacce077..575a8645d1 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15110,14 +15110,14 @@ intrinsics.")
 (define-public rust-core-foundation-sys-0.8
   (package
     (name "rust-core-foundation-sys")
-    (version "0.8.3")
+    (version "0.8.6")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "core-foundation-sys" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "1p5r2wckarkpkyc4z83q08dwpvcafrb1h6fxfa3qnikh8szww9sq"))))
+        (base32 "13w6sdf06r0hn7bx2b45zxsg1mm2phz34jikm6xc5qrbr6djpsh6"))))
     (build-system cargo-build-system)
     (home-page "https://github.com/servo/core-foundation-rs")
     (synopsis "Bindings to Core Foundation for macOS")