diff --git a/lz4.spec b/lz4.spec
index 7c2a0cf..cb2944c 100644
--- a/lz4.spec
+++ b/lz4.spec
@@ -1,6 +1,6 @@
 Name:           lz4
-Version:        1.9.1
-Release:        3%{?dist}
+Version:        1.9.3
+Release:        1%{?dist}
 Summary:        Extremely fast compression algorithm
 
 License:        GPLv2+ and BSD
@@ -10,6 +10,7 @@ Source0:        https://github.com/lz4/lz4/archive/v%{version}/%{name}-%{version
 Obsoletes:      %{name} < 1.7.5-3
 
 BuildRequires:  gcc
+BuildRequires:  meson >= 0.43
 
 %description
 LZ4 is an extremely fast loss-less compression algorithm, providing compression
@@ -41,19 +42,19 @@ contains static libraries for static linking of applications.
 
 %prep
 %autosetup
-echo '#!/bin/sh' > ./configure
-chmod +x ./configure
 
 %build
-%configure
-%make_build
+cd contrib/meson
+CONFIGURE_OPTS=(
+        -Dbin_programs=true
+        -Ddefault_library=both
+)
+%meson "${CONFIGURE_OPTS[@]}"
+%meson_build
 
 %install
-%configure
-# Someone thinks that plain Makefiles are good for bigger projects than hello world..
-%make_install LIBDIR=%{_libdir} PREFIX=%{_prefix}
-
-%ldconfig_scriptlets libs
+cd contrib/meson
+%meson_install
 
 %files
 %license programs/COPYING
@@ -81,6 +82,9 @@ chmod +x ./configure
 %{_libdir}/liblz4.a
 
 %changelog
+* Wed Jan 06 2021 Timothée Ravier <travier@redhat.com> - 1.9.3-1
+- Update to 1.9.3 and switch to Meson
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 7b9298c..cced944 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (lz4-1.9.1.tar.gz) = 536cdeb6dd73b4769cf9501ad312b004ab01699758534b47ca2eddbc815fd374a3caba40cde36f73a7a70e134065836b733e2b0c023c31740b877ef9317ccf3e
+SHA512 (lz4-1.9.3.tar.gz) = c246b0bda881ee9399fa1be490fa39f43b291bb1d9db72dba8a85db1a50aad416a97e9b300eee3d2a4203c2bd88bda2762e81bc229c3aa409ad217eb306a454c