diff --git a/gperftools-2.8.1.tar.gz b/gperftools-2.8.1.tar.gz
deleted file mode 100644
index 505f226..0000000
--- a/gperftools-2.8.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:12f07a8ba447f12a3ae15e6e3a6ad74de35163b787c0c7b76288d7395f2f74e0
-size 1598384
diff --git a/gperftools-2.9.1.tar.gz b/gperftools-2.9.1.tar.gz
new file mode 100644
index 0000000..c979540
--- /dev/null
+++ b/gperftools-2.9.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea566e528605befb830671e359118c2da718f721c27225cbbc93858c7520fee3
+size 1581218
diff --git a/gperftools.changes b/gperftools.changes
index 2f5c594..cdf35f9 100644
--- a/gperftools.changes
+++ b/gperftools.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Wed Mar 17 15:24:53 UTC 2021 - Callum Farmer <gmbr3@opensuse.org>
+
+- Update to 2.9.1:
+  * usage of unsupportable linux_syscall_support.h has been
+    removed from few places.
+  * Incorrect assertion failure was fixed that crashed tcmalloc
+    if assertions were on and sized delete was used
+  * there is now better backtracing support for aarch64 and riscv
+    x86-64 with frame pointers now also defaults to this new
+    "generic" frame pointer backtracer.
+- Use golang version of pprof
+- Split doc into subpackage
+
 -------------------------------------------------------------------
 Fri Jan  8 19:27:51 UTC 2021 - Andreas Schwab <schwab@suse.de>
 
diff --git a/gperftools.spec b/gperftools.spec
index d1c710a..99103c4 100644
--- a/gperftools.spec
+++ b/gperftools.spec
@@ -17,13 +17,13 @@
 
 
 Name:           gperftools
-Version:        2.8.1
+Version:        2.9.1
 Release:        0
 Summary:        Performance Tools for C++
 License:        BSD-3-Clause
 Group:          Development/Libraries/C and C++
 URL:            https://github.com/gperftools/gperftools
-Source0:        https://github.com/gperftools/gperftools/releases/download/gperftools-%{version}/gperftools-%{version}.tar.gz
+Source0:        %{url}/releases/download/gperftools-%{version}/gperftools-%{version}.tar.gz
 Patch1:         %{name}_fix_unassigned_malloc_in_unittest.patch
 Patch2:         %{name}_gcc46.patch
 BuildRequires:  autoconf >= 2.59
@@ -33,6 +33,7 @@ BuildRequires:  libtool
 BuildRequires:  pkgconfig
 Provides:       google-perftools
 Obsoletes:      google-perftools
+Requires:       pprof
 # based on basictypes.h in the source tree
 ExclusiveArch:  %{ix86} x86_64 ppc ppc64 ppc64le %{arm} aarch64 mips s390x riscv64
 %ifnarch s390x s390 riscv64
@@ -91,6 +92,16 @@ Requires:       %{name}-devel = %{version}
 The gperftools-devel-static package contains static libraries for developing
 applications that use the gperftools package.
 
+%package doc
+Summary:        Documentation for performance tools for C++
+Group:          Documentation/HTML
+BuildArch:      noarch
+
+%description doc
+Documentation for gperftools package which contains some utilities to improve and analyze the
+performance of C++ programs
+
+
 %prep
 %autosetup -p1
 
@@ -106,6 +117,7 @@ export CFLAGS="%{optflags} -fno-strict-aliasing $VALGRIND_FL"
 %configure \
   --with-gnu-ld \
   --with-pic \
+  --disable-deprecated-pprof \
   --docdir=%{_defaultdocdir}/%{name}
 %make_build
 
@@ -119,10 +131,7 @@ find %{buildroot} -type f -name "*.la" -delete -print
 %postun -n libtcmalloc4 -p /sbin/ldconfig
 
 %files
-%{_bindir}/pprof
 %{_bindir}/pprof-symbolize
-%{_mandir}/man1/pprof.1%{?ext_man}
-%{_docdir}/%{name}
 
 %files -n libprofiler0
 %{_libdir}/libprofiler.so.0*
@@ -153,4 +162,7 @@ find %{buildroot} -type f -name "*.la" -delete -print
 %{_libdir}/libtcmalloc_minimal_debug.a
 %{_libdir}/libtcmalloc_and_profiler.a
 
+%files doc
+%{_docdir}/%{name}
+
 %changelog