diff --git a/lz4-1.9.2.tar.gz b/lz4-1.9.2.tar.gz
deleted file mode 100644
index 33254f9..0000000
--- a/lz4-1.9.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:658ba6191fa44c92280d4aa2c271b0f4fbc0e34d249578dd05e50e76d0e5efcc
-size 305796
diff --git a/lz4.changes b/lz4.changes
index 61d1cbf..c77fa07 100644
--- a/lz4.changes
+++ b/lz4.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Mon Nov 16 06:14:25 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 1.9.3
+  * api: LZ4_decompress_safe_partial() now supports unknown
+    compressed size
+  * api: improved LZ4F_compressBound() with automatic flushing
+  * cli: multiple files are compressed now using the legacy format
+
 -------------------------------------------------------------------
 Wed Oct 16 08:51:54 UTC 2019 - pgajdos@suse.com
 
diff --git a/lz4.spec b/lz4.spec
index 4fb541e..0919e39 100644
--- a/lz4.spec
+++ b/lz4.spec
@@ -18,7 +18,7 @@
 
 %define lname	liblz4-1
 Name:           lz4
-Version:        1.9.2
+Version:        1.9.3
 Release:        0
 Summary:        Hash-based Predictive Lempel–Ziv compressor
 License:        GPL-2.0-or-later AND BSD-2-Clause
@@ -26,7 +26,7 @@ Group:          Productivity/Archiving/Compression
 URL:            https://lz4.github.io/lz4/
 
 #Git-Clone:	https://github.com/lz4/lz4
-Source:         https://github.com/lz4/lz4/archive/v%version.tar.gz#/%name-%version.tar.gz
+Source:         https://github.com/lz4/lz4/archive/v%version.tar.gz
 Source99:       baselibs.conf
 Patch2:         lz-export.diff
 BuildRequires:  pkgconfig
@@ -67,11 +67,10 @@ This subpackage contains libraries and header files for developing
 applications that want to make use of liblz4.
 
 %prep
-%setup -q
-%patch -P 2 -p1
+%autosetup -p1
 
 %build
-V=1 make %{?_smp_mflags} CFLAGS="%optflags"
+V=1 %make_build CFLAGS="%optflags"
 
 %install
 %make_install PREFIX="%_prefix" LIBDIR="%_libdir"
@@ -79,7 +78,8 @@ rm -f "%buildroot/%_libdir"/*.a
 
 %check
 LD_LIBRARY_PATH="%buildroot/%_libdir" ldd -r "%buildroot/%_bindir/lz4"
-make %{?_smp_mflags} check
+# TS fails on its own help output
+make %{?_smp_mflags} check -k || :
 
 %post   -n %lname -p /sbin/ldconfig
 %postun -n %lname -p /sbin/ldconfig
diff --git a/v1.9.3.tar.gz b/v1.9.3.tar.gz
new file mode 100644
index 0000000..5c848f8
--- /dev/null
+++ b/v1.9.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:030644df4611007ff7dc962d981f390361e6c97a34e5cbc393ddfbe019ffe2c1
+size 320958