diff --git a/.gitignore b/.gitignore
index 70b146d..a9507cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /serde_cbor-0.6.1.crate
+/serde_cbor-0.8.1.crate
diff --git a/rust-serde_cbor.spec b/rust-serde_cbor.spec
index e579104..bcf549b 100644
--- a/rust-serde_cbor.spec
+++ b/rust-serde_cbor.spec
@@ -5,9 +5,9 @@
 %global crate serde_cbor
 
 Name:           rust-%{crate}
-Version:        0.6.1
+Version:        0.8.1
 Release:        1%{?dist}
-Summary:        CBOR serialization and deserialization using serde
+Summary:        CBOR support for serde
 
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/serde_cbor
@@ -18,11 +18,11 @@ ExclusiveArch:  %{rust_arches}
 BuildRequires:  rust-packaging
 # [dependencies]
 BuildRequires:  (crate(byteorder) >= 1.0.0 with crate(byteorder) < 2.0.0)
-BuildRequires:  (crate(serde) >= 1.0.0 with crate(serde) < 2.0.0)
-BuildRequires:  (crate(serde_bytes) >= 0.10.0 with crate(serde_bytes) < 0.11.0)
+BuildRequires:  (crate(serde) >= 1.0.14 with crate(serde) < 2.0.0)
 %if %{with check}
 # [dev-dependencies]
-BuildRequires:  (crate(serde_derive) >= 1.0.0 with crate(serde_derive) < 2.0.0)
+BuildRequires:  (crate(serde_bytes) >= 0.10.0 with crate(serde_bytes) < 0.11.0)
+BuildRequires:  (crate(serde_derive) >= 1.0.14 with crate(serde_derive) < 2.0.0)
 %endif
 
 %description
@@ -33,7 +33,7 @@ Summary:        %{summary}
 BuildArch:      noarch
 
 %description    devel
-CBOR serialization and deserialization using serde.
+CBOR support for serde.
 
 This package contains library source intended for building other packages
 which use %{crate} from crates.io.
@@ -59,6 +59,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Tue Jan 02 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.8.1-1
+- Update to 0.8.1
+
 * Tue Nov 14 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.1-1
 - Update to 0.6.1
 
diff --git a/sources b/sources
index 7e2cf35..6b0822b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (serde_cbor-0.6.1.crate) = 73c17011aca39f67aec7ca5e2d5f8615f39fa27c7b9eb467bf11efb80539a04fe42e3753e4b3c462fef6d9f342a1afa5e2accf703d64eed2b2d8be8f7b78f337
+SHA512 (serde_cbor-0.8.1.crate) = c0218422f1abff7d292eea1d7af32706a4379065df15874022a012831eca9ad04c0168593f09ff0cd60f82bfa73b60fafa87dc7d19f3314e5f2774139ca1480e