diff --git a/.gitignore b/.gitignore
index 368526f..135895b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /curl-0.4.11.crate
+/curl-0.4.12.crate
diff --git a/curl-0.4.11-fix-metadata.diff b/curl-0.4.12-fix-metadata.diff
similarity index 74%
rename from curl-0.4.11-fix-metadata.diff
rename to curl-0.4.12-fix-metadata.diff
index 8a29159..bbb377d 100644
--- a/curl-0.4.11-fix-metadata.diff
+++ b/curl-0.4.12-fix-metadata.diff
@@ -1,6 +1,6 @@
---- curl-0.4.11/Cargo.toml	1970-01-01T01:00:00+01:00
-+++ curl-0.4.11/Cargo.toml	2018-01-13T17:46:14.797172+01:00
-@@ -35,13 +35,6 @@
+--- curl-0.4.12/Cargo.toml	1970-01-01T01:00:00+01:00
++++ curl-0.4.12/Cargo.toml	2018-07-22T09:54:53.293137+02:00
+@@ -38,13 +38,6 @@
  
  [target."cfg(all(unix, not(target_os = \"macos\")))".dependencies.openssl-sys]
  version = "0.9.0"
diff --git a/rust-curl.spec b/rust-curl.spec
index 92195d5..4f637dc 100644
--- a/rust-curl.spec
+++ b/rust-curl.spec
@@ -1,12 +1,13 @@
 # Generated by rust2rpm
-%bcond_without check
+# Tests require internet
+%bcond_with check
 %global debug_package %{nil}
 
 %global crate curl
 
 Name:           rust-%{crate}
-Version:        0.4.11
-Release:        3%{?dist}
+Version:        0.4.12
+Release:        1%{?dist}
 Summary:        Rust bindings to libcurl for making HTTP requests
 
 License:        MIT
@@ -14,20 +15,21 @@ URL:            https://crates.io/crates/curl
 Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
 # Initial patched metadata
 # * No windows/osx
-Patch0:         curl-0.4.11-fix-metadata.diff
+Patch0:         curl-0.4.12-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 # [dependencies]
-BuildRequires:  (crate(curl-sys) >= 0.4.1 with crate(curl-sys) < 0.5.0)
+BuildRequires:  (crate(curl-sys) >= 0.4.2 with crate(curl-sys) < 0.5.0)
 BuildRequires:  (crate(libc) >= 0.2.0 with crate(libc) < 0.3.0)
 BuildRequires:  (crate(openssl-probe) >= 0.1.0 with crate(openssl-probe) < 0.2.0)
 BuildRequires:  (crate(openssl-sys) >= 0.9.0 with crate(openssl-sys) < 0.10.0)
-BuildRequires:  (crate(socket2) >= 0.3.0 with crate(socket2) < 0.4.0)
+BuildRequires:  (crate(socket2) >= 0.3.2 with crate(socket2) < 0.4.0)
 %if %{with check}
 # [dev-dependencies]
 BuildRequires:  (crate(mio) >= 0.6.0 with crate(mio) < 0.7.0)
+BuildRequires:  (crate(mio-extras) >= 2.0.3 with crate(mio-extras) < 3.0.0)
 %endif
 
 %description
@@ -55,8 +57,7 @@ which use %{crate} from crates.io.
 
 %if %{with check}
 %check
-# https://github.com/alexcrichton/curl-rust/issues/196
-%cargo_test || :
+%cargo_test
 %endif
 
 %files          devel
@@ -66,6 +67,9 @@ which use %{crate} from crates.io.
 %exclude %{cargo_registry}/%{crate}-%{version}/{appveyor.yml,ci}
 
 %changelog
+* Sun Jul 22 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.12-1
+- Update to 0.4.12
+
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.11-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 
diff --git a/sources b/sources
index a1e31dc..fc2acc0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (curl-0.4.11.crate) = 5ddcc26690e2cf1b655ca8699b8e67da8ee8a57249ba6c8a736c59bf40dce3511ca7442d58b087b42f7422b0bcdf1d4ac6c3522aabe15e575b6a22d8ca21970a
+SHA512 (curl-0.4.12.crate) = 0f40d32b113787e89d5e9b12d84db77e629e67db6b0dea01eeb4a460299be4649221e286ae116656b314171a6021cfea68ccaaae5b27c242dffe8fa3e4f45434