diff --git a/.gitignore b/.gitignore
index 628ab8e..dbc8337 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /futures-channel-0.3.3.crate
 /futures-channel-0.3.4.crate
 /futures-channel-0.3.5.crate
+/futures-channel-0.3.6.crate
diff --git a/rust-futures-channel.spec b/rust-futures-channel.spec
index de20acd..683a285 100644
--- a/rust-futures-channel.spec
+++ b/rust-futures-channel.spec
@@ -6,8 +6,8 @@
 %global crate futures-channel
 
 Name:           rust-%{crate}
-Version:        0.3.5
-Release:        2%{?dist}
+Version:        0.3.6
+Release:        1%{?dist}
 Summary:        Channels for asynchronous communication using futures-rs
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -64,6 +64,18 @@ which use "alloc" feature of "%{crate}" crate.
 %files       -n %{name}+alloc-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+cfg-target-has-atomic-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+cfg-target-has-atomic-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "cfg-target-has-atomic" feature of "%{crate}" crate.
+
+%files       -n %{name}+cfg-target-has-atomic-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %package     -n %{name}+futures-sink-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -100,6 +112,18 @@ which use "std" feature of "%{crate}" crate.
 %files       -n %{name}+std-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+unstable-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+unstable-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "unstable" feature of "%{crate}" crate.
+
+%files       -n %{name}+unstable-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -119,6 +143,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Oct 07 2020 Fabio Valentini <decathorpe@gmail.com> - 0.3.6-1
+- Update to version 0.3.6.
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.5-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 737cdc3..8729c1a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (futures-channel-0.3.5.crate) = 5d192fa5cbe1f175c578ba3f8c0bb0bff4461d2699babbd6a4ba22757abcc52b6edb854643da2521d7acd3f78269f3eec9328c2c19d5c984a8e02f071e249a67
+SHA512 (futures-channel-0.3.6.crate) = efe654a51fef33563bd83e0819c6fe033c3b80615aa005823c64c1329b2036db89f7c15275f850d5e1e06a2840fda3c30774db4772380bc198344564f89784e3