diff --git a/.gitignore b/.gitignore
index 730b497..374ed48 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,4 @@
 /curl-sys-0.4.50+curl-7.79.1.crate
 /curl-sys-0.4.51+curl-7.80.0.crate
 /curl-sys-0.4.52+curl-7.81.0.crate
+/curl-sys-0.4.55+curl-7.83.1.crate
diff --git a/.rust2rpm.conf b/.rust2rpm.conf
index 6421d89..1e9c726 100644
--- a/.rust2rpm.conf
+++ b/.rust2rpm.conf
@@ -1,4 +1,7 @@
 [DEFAULT]
+unwanted-features =
+  force-system-lib-on-osx
+  mesalink
 buildrequires =
   pkgconfig(libcurl)
 lib.requires =
diff --git a/curl-sys-fix-metadata.diff b/curl-sys-fix-metadata.diff
index eddb0bf..88f327f 100644
--- a/curl-sys-fix-metadata.diff
+++ b/curl-sys-fix-metadata.diff
@@ -1,15 +1,15 @@
---- curl-sys-0.4.52+curl-7.81.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ curl-sys-0.4.52+curl-7.81.0/Cargo.toml	2022-01-27T13:38:15.897909+00:00
+--- curl-sys-0.4.55+curl-7.83.1/Cargo.toml	1970-01-01T00:00:01+00:00
++++ curl-sys-0.4.55+curl-7.83.1/Cargo.toml	2022-05-25T12:16:14.634364+00:00
 @@ -12,7 +12,7 @@
  [package]
  edition = "2018"
  name = "curl-sys"
--version = "0.4.52+curl-7.81.0"
-+version = "0.4.52"
+-version = "0.4.55+curl-7.83.1"
++version = "0.4.55"
  authors = ["Alex Crichton <alex@alexcrichton.com>"]
  build = "build.rs"
  links = "curl"
-@@ -28,25 +28,6 @@
+@@ -29,20 +29,6 @@
  [dependencies.libc]
  version = "0.2.2"
  
@@ -22,25 +22,21 @@
 -features = ["libc"]
 -default-features = false
 -
--[dependencies.mesalink]
--version = "1.1.0-cratesio"
--features = ["client_apis", "error_strings", "tls13", "aesgcm", "chachapoly", "x25519", "ecdh", "ecdsa", "verifier"]
--optional = true
--default-features = false
--
 -[dependencies.rustls-ffi]
 -version = "0.8"
 -features = ["no_log_capture"]
 -optional = true
+-
  [build-dependencies.cc]
  version = "1.0"
  
-@@ -56,25 +37,18 @@
+@@ -52,35 +38,20 @@
  [features]
  default = ["ssl"]
  force-system-lib-on-osx = []
 -http2 = ["libnghttp2-sys"]
 +http2 = []
+ mesalink = []
  ntlm = []
  poll_7_68_0 = []
  protocol-ftp = []
@@ -51,15 +47,24 @@
 -static-ssl = ["openssl-sys/vendored"]
 +static-ssl = []
  upkeep_7_62_0 = []
--zlib-ng-compat = ["libz-sys/zlib-ng", "static-curl"]
+-zlib-ng-compat = [
+-    "libz-sys/zlib-ng",
+-    "static-curl",
+-]
+ 
  [target."cfg(all(unix, not(target_os = \"macos\")))".dependencies.openssl-sys]
  version = "0.9"
  optional = true
+-
 -[target."cfg(target_env = \"msvc\")".build-dependencies.vcpkg]
 -version = "0.2"
+-
 -[target."cfg(windows)".dependencies.winapi]
 -version = "0.3"
--features = ["winsock2", "ws2def"]
+-features = [
+-    "winsock2",
+-    "ws2def",
+-]
+ 
  [badges.appveyor]
  repository = "alexcrichton/curl-rust"
- 
diff --git a/rust-curl-sys.spec b/rust-curl-sys.spec
index 3cf0083..2f22829 100644
--- a/rust-curl-sys.spec
+++ b/rust-curl-sys.spec
@@ -1,12 +1,12 @@
-# Generated by rust2rpm 20
+# Generated by rust2rpm 21
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate curl-sys
-%global upstream_version 0.4.52+curl-7.81.0
+%global upstream_version 0.4.55+curl-7.83.1
 
 Name:           rust-%{crate}
-Version:        0.4.52
+Version:        0.4.55
 Release:        %autorelease
 Summary:        Native bindings to the libcurl library
 
@@ -26,7 +26,7 @@ Patch0001:      0001-Make-static-curl-static-ssl-features-a-noop.patch
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Native bindings to the libcurl library.}
@@ -44,8 +44,8 @@ This package contains library source intended for building other packages which
 use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -57,7 +57,7 @@ This package contains library source intended for building other packages which
 use the "default" feature of the "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+force-system-lib-on-osx-devel
 Summary:        %{summary}
@@ -69,7 +69,7 @@ This package contains library source intended for building other packages which
 use the "force-system-lib-on-osx" feature of the "%{crate}" crate.
 
 %files       -n %{name}+force-system-lib-on-osx-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+http2-devel
 Summary:        %{summary}
@@ -81,7 +81,7 @@ This package contains library source intended for building other packages which
 use the "http2" feature of the "%{crate}" crate.
 
 %files       -n %{name}+http2-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+ntlm-devel
 Summary:        %{summary}
@@ -93,7 +93,7 @@ This package contains library source intended for building other packages which
 use the "ntlm" feature of the "%{crate}" crate.
 
 %files       -n %{name}+ntlm-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+openssl-sys-devel
 Summary:        %{summary}
@@ -105,7 +105,7 @@ This package contains library source intended for building other packages which
 use the "openssl-sys" feature of the "%{crate}" crate.
 
 %files       -n %{name}+openssl-sys-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+poll_7_68_0-devel
 Summary:        %{summary}
@@ -117,7 +117,7 @@ This package contains library source intended for building other packages which
 use the "poll_7_68_0" feature of the "%{crate}" crate.
 
 %files       -n %{name}+poll_7_68_0-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+protocol-ftp-devel
 Summary:        %{summary}
@@ -129,7 +129,7 @@ This package contains library source intended for building other packages which
 use the "protocol-ftp" feature of the "%{crate}" crate.
 
 %files       -n %{name}+protocol-ftp-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+spnego-devel
 Summary:        %{summary}
@@ -141,7 +141,7 @@ This package contains library source intended for building other packages which
 use the "spnego" feature of the "%{crate}" crate.
 
 %files       -n %{name}+spnego-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+ssl-devel
 Summary:        %{summary}
@@ -153,7 +153,7 @@ This package contains library source intended for building other packages which
 use the "ssl" feature of the "%{crate}" crate.
 
 %files       -n %{name}+ssl-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+static-curl-devel
 Summary:        %{summary}
@@ -165,7 +165,7 @@ This package contains library source intended for building other packages which
 use the "static-curl" feature of the "%{crate}" crate.
 
 %files       -n %{name}+static-curl-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+static-ssl-devel
 Summary:        %{summary}
@@ -177,7 +177,7 @@ This package contains library source intended for building other packages which
 use the "static-ssl" feature of the "%{crate}" crate.
 
 %files       -n %{name}+static-ssl-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+upkeep_7_62_0-devel
 Summary:        %{summary}
@@ -189,7 +189,7 @@ This package contains library source intended for building other packages which
 use the "upkeep_7_62_0" feature of the "%{crate}" crate.
 
 %files       -n %{name}+upkeep_7_62_0-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{upstream_version} -p1
diff --git a/sources b/sources
index 8118e65..c071efe 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (curl-sys-0.4.52+curl-7.81.0.crate) = 86967a065902b06fa00ca23c253e9915fd8e5db16fc5731b4327d6b2bd77ba5552ec96349070329ee15c2b32798b727275305a96e8720c0aef8b47e5a989e640
+SHA512 (curl-sys-0.4.55+curl-7.83.1.crate) = 94afabd076ca2729feaf7374c77bc25325439bd556e95d7ee50bed852eab21baa71cfba9a0235aa6438477710324a1589c3b5a9e943aa5cb7dd68b6686cbd947