diff --git a/docker.spec b/docker.spec
index 206aea2..3a6dc18 100644
--- a/docker.spec
+++ b/docker.spec
@@ -1,28 +1,36 @@
 %define groupid 65440
 %define userid  65440
+%define runc_tag v1.0.0-rc5        
+%define containerd_tag v1.0.3
+%define libnetwork_tag master
+%define tini_tag v0.13.0
+
 Name:          docker
-Version:       1.11.1
-Release:       3mamba
+Version:       18.05.0
+Release:       1mamba
 Summary:       An open-source application container engine
 Group:         System/Servers
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.docker.com/
-## GITSOURCE https://github.com/docker/docker.git v1.9.1
-Source:        https://github.com/docker/docker.git/v%{version}/docker-%{version}.tar.bz2
+Source:        https://github.com/docker/docker-ce.git/v%{version}-ce/docker-ce-%{version}.tar.bz2
+Source1:       https://github.com/opencontainers/runc.git/%{runc_tag}/runc-%{version}.tar.bz2
+Source2:       https://github.com/containerd/containerd.git/%{containerd_tag}/containerd-%{version}.tar.bz2
+Source3:       https://github.com/docker/libnetwork.git/%{libnetwork_tag}/libnetwork-%{version}.tar.bz2
+Source4:       https://github.com/krallin/tini.git/%{tini_tag}/tini-%{version}.tar.bz2
 Patch0:        docker-1.9.1-build-missing-flags.patch
 License:       Apache License 2.0
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libdevmapper-devel
-BuildRequires: libgcc
-BuildRequires: libgo-devel
+BuildRequires: libltdl-devel
+BuildRequires: libseccomp-devel
 BuildRequires: libsystemd-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libgo-devel >= 7.3.0-1mamba
 BuildRequires: go-md2man
-BuildRequires: go-pie
+BuildRequires: go
 %systemd_requires
 Requires:      containerd
 Requires:      runc
@@ -34,42 +42,127 @@ An open-source application container engine.
 %debug_package
 
 %prep
-%setup -q
-%patch0 -p1
+%setup -q -n docker-ce-%{version} -a1 -a2 -a3 -a4
+#%patch0 -p1
+mv containerd-%{version} containerd
+mv runc-%{version} runc
+mv libnetwork-%{version} libnetwork
+mv tini-%{version} tini
 
 %build
-export AUTO_GOPATH=1
-export DOCKER_GITCOMMIT=1
+# create a fake go path directory and pushd into it
+# $1 real directory
+# $2 gopath directory
+_fake_gopath_pushd() {
+  mkdir -p "$GOPATH/src/${2%/*}"
+  rm -f "$GOPATH/src/$2"
+  ln -rsT "$1" "$GOPATH/src/$2"
+  pushd  "$GOPATH/src/$2" >/dev/null
+}
 
-hack/make.sh dynbinary
-# man pages
-man/md2man-all.sh
+_fake_gopath_popd() {
+  popd >/dev/null
+}
+
+srcdir=`pwd`
+### globals
+export GOPATH="$srcdir"
+export PATH="$GOPATH/bin:$PATH"
+
+### cli
+_fake_gopath_pushd components/cli github.com/docker/cli
+DISABLE_WARN_OUTSIDE_CONTAINER=1 make VERSION=%{version}-ce dynbinary
+_fake_gopath_popd
+
+### daemon
+_fake_gopath_pushd components/engine github.com/docker/docker
+DOCKER_GITCOMMIT=v%{version} \
+DOCKER_BUILDTAGS='seccomp journald' \
+    VERSION=%{version}-ce \
+    hack/make.sh dynbinary
+_fake_gopath_popd
+
+### docker man pages
+mkdir -p src/github.com/spf13
+ln -rsfT cobra src/github.com/spf13/cobra
+# use docker-ce cli version because they mess up with man dir
+_fake_gopath_pushd components/cli github.com/docker/cli
+make manpages 2>/dev/null
+_fake_gopath_popd
+
+### runc
+_fake_gopath_pushd runc github.com/opencontainers/runc
+make BUILDTAGS='seccomp'
+_fake_gopath_popd
+
+### containerd
+_fake_gopath_pushd containerd github.com/containerd/containerd
+make
+_fake_gopath_popd
+
+### docker proxy
+_fake_gopath_pushd libnetwork github.com/docker/libnetwork
+go build -ldflags='-linkmode=external' github.com/docker/libnetwork/cmd/proxy
+_fake_gopath_popd
+
+### docker-init
+_fake_gopath_pushd tini github.com/krallin/tini
+cmake .
+# we must use the static binary because it's started in a foreign os
+make tini-static
+_fake_gopath_popd
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-install -D -m755 bundles/%{version}/dynbinary/docker-%{version} %{buildroot}%{_bindir}/docker
-#install -D -m755 bundles/%{version}/dynbinary/dockerinit-%{version} %{buildroot}%{_libdir}/docker/dockerinit
-# completion
-install -D -m644 contrib/completion/bash/docker %{buildroot}%{_datadir}/bash-completion/completions/docker
-install -D -m644 contrib/completion/zsh/_docker %{buildroot}%{_datadir}/zsh/site-functions/_docker
-install -D -m644 contrib/completion/fish/docker.fish %{buildroot}%{_datadir}/fish/vendor_completions.d/docker.fish
-# systemd
-install -D -m644 contrib/init/systemd/docker.service %{buildroot}%{_unitdir}/docker.service
-install -D -m644 contrib/init/systemd/docker.socket %{buildroot}%{_unitdir}/docker.socket
-#install -D -m644 "$srcdir/$pkgname.sysusers" "$pkgdir/usr/lib/sysusers.d/$pkgname.conf"
-# vim syntax
-install -D -m644 contrib/syntax/vim/syntax/dockerfile.vim %{buildroot}%{_datadir}/vim/vimfiles/syntax/dockerfile.vim
-install -D -m644 contrib/syntax/vim/ftdetect/dockerfile.vim %{buildroot}%{_datadir}/vim/vimfiles/ftdetect/dockerfile.vim
-# man
-install -d -m755 %{buildroot}%{_mandir}
-cp -a man/man* %{buildroot}%{_mandir}/
+srcdir=`pwd`
 
-# symlink containerd/run (nice integration...)
-ln -s containerd %{buildroot}%{_bindir}/docker-containerd
-ln -s containerd-shim %{buildroot}%{_bindir}/docker-containerd-shim
-ln -s ctr %{buildroot}%{_bindir}/docker-containerd-ctr
-ln -s runc %{buildroot}%{_bindir}/docker-runc
+### runc
+install -Dm755 runc/runc %{buildroot}%{_bindir}/docker-runc
+### containerd
+install -Dm755 containerd/bin/containerd %{buildroot}%{_bindir}/docker-containerd
+install -Dm755 containerd/bin/containerd-shim \
+  %{buildroot}%{_bindir}/docker-containerd-shim
+install -Dm755 containerd/bin/ctr %{buildroot}%{_bindir}/docker-containerd-ctr
+
+### engine
+cd $srcdir/components/engine
+# binary
+install -Dm755 {bundles/latest/dynbinary-daemon,%{buildroot}%{_bindir}}/dockerd
+# systemd
+install -Dm644 'contrib/init/systemd/docker.service' \
+  %{buildroot}%{_unitdir}/docker.service
+install -Dm644 'contrib/init/systemd/docker.socket' \
+  %{buildroot}%{_unitdir}/docker.socket
+install -Dm644 'contrib/udev/80-docker.rules' \
+  %{buildroot}%{_udevrulesdir}/80-docker.rules
+#install -Dm644 "$srcdir/$pkgname.sysusers" \
+#    "$pkgdir/usr/lib/sysusers.d/$pkgname.conf"
+# vim syntax
+install -Dm644 'contrib/syntax/vim/syntax/dockerfile.vim' \
+  %{buildroot}%{_datadir}/vim/vimfiles/syntax/dockerfile.vim
+install -Dm644 'contrib/syntax/vim/ftdetect/dockerfile.vim' \
+  %{buildroot}%{_datadir}/vim/vimfiles/ftdetect/dockerfile.vim
+### cli
+cd $srcdir/components/cli
+# binary
+install -Dm755 build/docker %{buildroot}%{_bindir}/docker
+# completion
+install -Dm644 'contrib/completion/bash/docker' \
+  %{buildroot}%{_datadir}/bash-completion/completions/docker
+install -Dm644 'contrib/completion/zsh/_docker' \
+  %{buildroot}%{_datadir}/zsh/site-functions/_docker
+install -Dm644 'contrib/completion/fish/docker.fish' \
+  %{buildroot}%{_datadir}/fish/vendor_completions.d/docker.fish
+# man
+install -dm755 %{buildroot}%{_mandir}
+cp -r man/man* %{buildroot}%{_mandir}/
+
+## symlink containerd/run (nice integration...)
+#ln -s containerd %{buildroot}%{_bindir}/docker-containerd
+#ln -s containerd-shim %{buildroot}%{_bindir}/docker-containerd-shim
+#ln -s ctr %{buildroot}%{_bindir}/docker-containerd-ctr
+#ln -s runc %{buildroot}%{_bindir}/docker-runc
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -101,20 +194,25 @@ fi
 %{_bindir}/docker-containerd-shim
 %{_bindir}/docker-runc
 %{_bindir}/docker-containerd
+%{_bindir}/dockerd
+%{_udevrulesdir}/80-docker.rules
 %{_unitdir}/docker.service
 %{_unitdir}/docker.socket
 %{_datadir}/bash-completion/completions/docker
 %{_datadir}/fish/vendor_completions.d/docker.fish
 %{_mandir}/man1/docker*.1*
-%{_mandir}/man5/config-json.5*
 %{_mandir}/man5/Dockerfile.5*
-%{_mandir}/man8/docker-daemon.8*
+%{_mandir}/man5/docker-config-json.5*
+%{_mandir}/man8/dockerd.8*
 %{_datadir}/vim/vimfiles/ftdetect/dockerfile.vim
 %{_datadir}/vim/vimfiles/syntax/dockerfile.vim
 %{_datadir}/zsh/site-functions/_docker
-%doc AUTHORS LICENSE
+%doc components/engine/AUTHORS components/engine/LICENSE
 
 %changelog
+* Sun Jul 08 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 18.05.0-1mamba
+- update to 18.05.0
+
 * Thu Apr 19 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 1.11.1-3mamba
 - rebuilt by autoport with build requirements: libgo-devel>=7.3.0-1mamba