diff --git a/bytecount-0.2.0-fix-metadata.diff b/bytecount-0.2.0-fix-metadata.diff
index 956e36f..cafcb26 100644
--- a/bytecount-0.2.0-fix-metadata.diff
+++ b/bytecount-0.2.0-fix-metadata.diff
@@ -1,6 +1,6 @@
 --- bytecount-0.2.0/Cargo.toml	1970-01-01T01:00:00+01:00
-+++ bytecount-0.2.0/Cargo.toml	2017-11-10T09:34:03.968372+01:00
-@@ -26,9 +26,6 @@
++++ bytecount-0.2.0/Cargo.toml	2017-12-02T17:22:45.011268+01:00
+@@ -26,21 +26,16 @@
  name = "bench"
  path = "benches/bench.rs"
  harness = false
@@ -10,7 +10,11 @@
  [dev-dependencies.bencher]
  version = "0.1.4"
  
-@@ -39,8 +36,6 @@
+ [dev-dependencies.quickcheck]
+-version = "0.4.1"
++version = "0.5"
+ 
+ [dev-dependencies.rand]
  version = "0.3.16"
  
  [features]
diff --git a/rust-bytecount.spec b/rust-bytecount.spec
index f3b689a..1535cd8 100644
--- a/rust-bytecount.spec
+++ b/rust-bytecount.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.2.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Count occurrences of a byte in a byte slice, fast
 
 License:        ASL 2.0 or MIT
@@ -14,6 +14,7 @@ URL:            https://crates.io/crates/bytecount
 Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
 # Initial patched metadata
 # * No simd
+# * Bump quickcheck to 0.5, https://github.com/llogiq/bytecount/pull/28
 Patch0:         bytecount-0.2.0-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
@@ -22,7 +23,7 @@ BuildRequires:  rust-packaging
 %if %{with check}
 # [dev-dependencies]
 BuildRequires:  (crate(bencher) >= 0.1.4 with crate(bencher) < 0.2.0)
-BuildRequires:  (crate(quickcheck) >= 0.4.1 with crate(quickcheck) < 0.5.0)
+BuildRequires:  (crate(quickcheck) >= 0.5.0 with crate(quickcheck) < 0.6.0)
 BuildRequires:  (crate(rand) >= 0.3.16 with crate(rand) < 0.4.0)
 %endif
 
@@ -61,6 +62,9 @@ which use %{crate} from crates.io.
 %exclude %{cargo_registry}/%{crate}-%{version}/appveyor.yml
 
 %changelog
+* Sat Dec 02 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-2
+- Bump quickcheck to 0.5
+
 * Fri Nov 10 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.0-1
 - Update to 0.2.0