diff --git a/bitcoin-0.20.1.tar.gz b/bitcoin-0.20.1.tar.gz
deleted file mode 100644
index 578466e..0000000
--- a/bitcoin-0.20.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4bbd62fd6acfa5e9864ebf37a24a04bc2dcfe3e3222f056056288d854c53b978
-size 6981793
diff --git a/bitcoin-0.21.0.tar.gz b/bitcoin-0.21.0.tar.gz
new file mode 100644
index 0000000..dfd0f1e
--- /dev/null
+++ b/bitcoin-0.21.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a91202c62ee49fb64d57a52b8d6d01cd392fffcbef257b573800f9289655f37
+size 7531395
diff --git a/bitcoin.changes b/bitcoin.changes
index 70e2240..b44905e 100644
--- a/bitcoin.changes
+++ b/bitcoin.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Jan 19 08:59:17 UTC 2021 - Martin Pluskal <mpluskal@suse.com>
+
+- Update to version 0.21.0:
+  * For full details see release-notes-0.21.0.md
+
 -------------------------------------------------------------------
 Tue Aug  4 08:02:30 UTC 2020 - Paolo Stivanin <info@paolostivanin.com>
 
diff --git a/bitcoin.spec b/bitcoin.spec
index 18b6ff7..bd58987 100644
--- a/bitcoin.spec
+++ b/bitcoin.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package bitcoin
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 # Copyright (c) 2011-2014  P Rusnak <prusnak@opensuse.org>
 #
 # All modifications and additions to the file contributed by third parties
@@ -24,7 +24,7 @@
 %define consensus 1
 %define is_base 1
 Name:           bitcoin
-Version:        0.20.1
+Version:        0.21.0
 Release:        0
 Summary:        P2P Digital Currency
 License:        MIT
@@ -40,6 +40,11 @@ BuildRequires:  gcc-c++
 BuildRequires:  git
 BuildRequires:  java-devel
 BuildRequires:  lcov
+BuildRequires:  libboost_filesystem-devel >= 1.58.0
+BuildRequires:  libboost_program_options-devel >= 1.58.0
+BuildRequires:  libboost_system-devel >= 1.58.0
+BuildRequires:  libboost_test-devel >= 1.58.0
+BuildRequires:  libboost_thread-devel >= 1.58.0
 BuildRequires:  libdb-4_8-devel
 BuildRequires:  libminiupnpc-devel
 BuildRequires:  libqt5-qtbase-devel
@@ -56,15 +61,6 @@ BuildRequires:  pkgconfig(openssl)
 BuildRequires:  pkgconfig(protobuf)
 BuildRequires:  pkgconfig(python3)
 %{?systemd_requires}
-%if 0%{?suse_version} > 1315
-BuildRequires:  libboost_filesystem-devel
-BuildRequires:  libboost_program_options-devel
-BuildRequires:  libboost_system-devel
-BuildRequires:  libboost_test-devel
-BuildRequires:  libboost_thread-devel
-%else
-BuildRequires:  boost-devel
-%endif
 
 %description
 %{name_pretty} is a peer-to-peer electronic cash system
@@ -169,7 +165,7 @@ several GB of space, slowly growing.
 This package provides automated tests for %{name}-qt5 and %{name}d.
 
 %prep
-%setup -q
+%autosetup
 
 %build
 autoreconf -fiv
@@ -198,10 +194,10 @@ export LDFLAGS="-pie"
   --without-libs \
 %endif
   --disable-hardening
-make %{?_smp_mflags} V=1
+%make_build
 
 %check
-make %{?_smp_mflags} LC_ALL=C.UTF-8 check
+%make_build LC_ALL=C.UTF-8 check
 
 %install
 %make_install