diff --git a/.gitignore b/.gitignore
index 4f53e11..3e00460 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /env_logger-0.4.3.crate
+/env_logger-0.5.0.crate
diff --git a/rust-env_logger.spec b/rust-env_logger.spec
index a3d26e0..46363f2 100644
--- a/rust-env_logger.spec
+++ b/rust-env_logger.spec
@@ -5,8 +5,8 @@
 %global crate env_logger
 
 Name:           rust-%{crate}
-Version:        0.4.3
-Release:        2%{?dist}
+Version:        0.5.0
+Release:        1%{?dist}
 Summary:        Logging implementation for `log` which is configured via environment variable
 
 License:        MIT or ASL 2.0
@@ -17,8 +17,10 @@ ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 # [dependencies]
-BuildRequires:  (crate(log) >= 0.3.0 with crate(log) < 0.4.0)
+BuildRequires:  (crate(chrono) >= 0.4.0 with crate(chrono) < 0.5.0)
+BuildRequires:  ((crate(log) >= 0.4.0 with crate(log) < 0.5.0) with crate(log/std))
 BuildRequires:  (crate(regex) >= 0.2.0 with crate(regex) < 0.3.0)
+BuildRequires:  (crate(termcolor) >= 0.3.0 with crate(termcolor) < 0.4.0)
 
 %description
 %{summary}.
@@ -51,9 +53,13 @@ which use %{crate} from crates.io.
 
 %files          devel
 %license LICENSE-MIT LICENSE-APACHE
+%doc README.md
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Wed Jan 17 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.5.0-1
+- Update to 0.5.0
+
 * Mon Jan 08 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.3-2
 - Rebuild for rust-packaging v5
 
diff --git a/sources b/sources
index b0963c2..ac809a7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (env_logger-0.4.3.crate) = ba2c10608f87804e528a2de28c236e780485413dbc3835b5bd9acf4a9c11d9c66665a310747b5d8a5ef7752186ab8a1ab5fbf6042657a3447380cb0869722246
+SHA512 (env_logger-0.5.0.crate) = e0b1049528875ee9c4b8b2cf75a3712f3da0998aa8ed40eb5cc9a5d9d22557de8e1c80a8e83473969cc288f7a2b949056139f23e6e5afbf6021224188b4a867f