diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6ad13fcb95..16fafba40f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -38552,14 +38552,14 @@ (define-public rust-openssl-probe-0.1
 (define-public rust-openssl-sys-0.9
   (package
     (name "rust-openssl-sys")
-    (version "0.9.75")
+    (version "0.9.84")
     (source
       (origin
         (method url-fetch)
         (uri (crate-uri "openssl-sys" version))
         (file-name (string-append name "-" version ".tar.gz"))
         (sha256
-         (base32 "0bxlrsfkvryv179na416mvj0s90v9yngkmkkv8y1lm0h4w6bvyg5"))
+         (base32 "1ym0vcfnyp8bf8lidz8w0yx0n6pva37nvdww0c22kn62kp7fl81s"))
         (patches (search-patches "rust-openssl-sys-no-vendor.patch"))))
     (build-system cargo-build-system)
     (arguments
@@ -38567,7 +38567,7 @@ (define-public rust-openssl-sys-0.9
        (("rust-libc" ,rust-libc-0.2)
         ;; Build dependencies:
         ("rust-autocfg" ,rust-autocfg-1)
-        ("rust-bindgen" ,rust-bindgen-0.59)
+        ("rust-bindgen" ,rust-bindgen-0.64)
         ("rust-cc" ,rust-cc-1)
         ("rust-pkg-config" ,rust-pkg-config-0.3)
         ("rust-vcpkg" ,rust-vcpkg-0.2))))
diff --git a/gnu/packages/patches/rust-openssl-sys-no-vendor.patch b/gnu/packages/patches/rust-openssl-sys-no-vendor.patch
index 3e300ea69e..5872d4cf22 100644
--- a/gnu/packages/patches/rust-openssl-sys-no-vendor.patch
+++ b/gnu/packages/patches/rust-openssl-sys-no-vendor.patch
@@ -1,12 +1,17 @@
-https://sources.debian.org/data/main/r/rust-openssl-sys/0.9.53-1/debian/patches/disable-vendor.patch
-"MIT" licensed according to debian/copyright file
-slightly modified to only change the vendored openssl-src dependency
-
-Starting from rust-openssl-sys@0.9.69 Cargo.toml starts searching for openssl-3.0.
-
---- a/Cargo.toml
-+++ b/Cargo.toml
-@@ -31,15 +31,12 @@
+--- openssl-sys-0.9.84/Cargo.toml.orig	2023-04-03 09:10:11.979197979 -0400
++++ openssl-sys-0.9.84/Cargo.toml	2023-04-03 12:07:30.285315609 -0400
+@@ -31,10 +31,6 @@
+ [package.metadata.pkg-config]
+ openssl = "1.0.1"
+ 
+-[dependencies.bssl-sys]
+-version = "0.1.0"
+-optional = true
+-
+ [dependencies.libc]
+ version = "0.2"
+ 
+@@ -46,16 +42,12 @@
  [build-dependencies.cc]
  version = "1.0"
  
@@ -18,9 +23,10 @@ Starting from rust-openssl-sys@0.9.69 Cargo.toml starts searching for openssl-3.
  version = "0.3.9"
  
  [features]
- vendored = ["openssl-src"]
-+openssl-src = []
+-unstable_boringssl = ["bssl-sys"]
+-vendored = ["openssl-src"]
++unstable_boringssl = []
++vendored = []
  
  [target."cfg(target_env = \"msvc\")".build-dependencies.vcpkg]
  version = "0.2.8"
-