diff --git a/.gitignore b/.gitignore
index 56e6dd1..5abacec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /flate2-1.0.2.crate
 /flate2-1.0.3.crate
 /flate2-1.0.4.crate
+/flate2-1.0.5.crate
diff --git a/rust-flate2.spec b/rust-flate2.spec
index e73e6e7..9325369 100644
--- a/rust-flate2.spec
+++ b/rust-flate2.spec
@@ -6,8 +6,8 @@
 %global crate flate2
 
 Name:           rust-%{crate}
-Version:        1.0.4
-Release:        2%{?dist}
+Version:        1.0.5
+Release:        1%{?dist}
 Summary:        DEFLATE compression and decompression exposed as Reader/Writer streams
 
 # Upstream license specification: MIT/Apache-2.0
@@ -18,6 +18,7 @@ Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
+BuildRequires:  (crate(flate2-crc/default) >= 0.1.0 with crate(flate2-crc/default) < 0.2.0)
 BuildRequires:  (crate(futures/default) >= 0.1.0 with crate(futures/default) < 0.2.0)
 BuildRequires:  (crate(libc/default) >= 0.2.0 with crate(libc/default) < 0.3.0)
 BuildRequires:  (crate(libz-sys/default) >= 1.0.0 with crate(libz-sys/default) < 2.0.0)
@@ -27,7 +28,7 @@ BuildRequires:  (crate(miniz_oxide_c_api/no_c_export) >= 0.2.0 with crate(miniz_
 BuildRequires:  (crate(tokio-io/default) >= 0.1.0 with crate(tokio-io/default) < 0.2.0)
 %if %{with check}
 BuildRequires:  (crate(quickcheck) >= 0.7.0 with crate(quickcheck) < 0.8.0)
-BuildRequires:  (crate(rand/default) >= 0.5.0 with crate(rand/default) < 0.6.0)
+BuildRequires:  (crate(rand/default) >= 0.6.0 with crate(rand/default) < 0.7.0)
 BuildRequires:  (crate(tokio-core/default) >= 0.1.0 with crate(tokio-core/default) < 0.2.0)
 %endif
 
@@ -176,6 +177,9 @@ which use "zlib" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Nov 28 2018 Josh Stone <jistone@redhat.com> - 1.0.5-1
+- Update to 1.0.5
+
 * Sun Nov 04 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.4-2
 - Adapt to new packaging
 
diff --git a/sources b/sources
index ad2e94f..557b6f8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (flate2-1.0.4.crate) = 267bcd04a31d6409b318c3b1fa493806ca25b1528f6c64beb25c71cb3ce9d2839bac2753213995ac9c9f62a290d12cca5d5bffe23d4805f7d93de620a0ab6343
+SHA512 (flate2-1.0.5.crate) = 95bb4857a8a267c67e34e12c711b56794643ed39ae6320ebed1c75c225d80da4482a2ca800301d439dbf08a592dc93681dc230035bae14e9343e2cf61adcbed6