diff --git a/.gitignore b/.gitignore
index fcda1cf..33e14d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /scroll-0.7.0.crate
 /scroll-0.8.0.crate
 /scroll-0.8.1.crate
+/scroll-0.9.0.crate
diff --git a/rust-scroll.spec b/rust-scroll.spec
index 683d8f5..ccb8deb 100644
--- a/rust-scroll.spec
+++ b/rust-scroll.spec
@@ -5,7 +5,7 @@
 %global crate scroll
 
 Name:           rust-%{crate}
-Version:        0.8.1
+Version:        0.9.0
 Release:        1%{?dist}
 Summary:        Powerful, extensible, generic, endian-aware Read/Write traits for byte buffers
 
@@ -17,7 +17,7 @@ ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 # [dependencies]
-BuildRequires:  (crate(scroll_derive) >= 0.8.1 with crate(scroll_derive) < 0.9.0)
+BuildRequires:  (crate(scroll_derive) >= 0.9.0 with crate(scroll_derive) < 0.10.0)
 %if %{with check}
 # [dev-dependencies]
 BuildRequires:  (crate(byteorder) >= 1.0.0 with crate(byteorder) < 2.0.0)
@@ -59,6 +59,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Sat Feb 03 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.9.0-1
+- Update to 0.9.0
+
 * Wed Jan 31 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.8.1-1
 - Update to 0.8.1
 
diff --git a/sources b/sources
index d34789d..06096c8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (scroll-0.8.1.crate) = 90ef0123015fd53c42b7f3515e6468b8481f173fedc16fc9104a6be73bc8bc7466690f20d877b69c9dbcf9a8dd1b65a07cb92a4909972cea05a2f836ee3d93ce
+SHA512 (scroll-0.9.0.crate) = 4241e7155a7fc17e93eb98e0b515cc73ee69db92a3799b24ee21fc6b42d0b83770b948db03823b4b56ffdb7ec79cafba891247f5d0ba066728ac0b1453bb6042