diff --git a/.gitignore b/.gitignore
index eaf5db4..ccdd988 100644
--- a/.gitignore
+++ b/.gitignore
@@ -75,3 +75,4 @@
 /gcc-4.8.0-20130517.tar.bz2
 /gcc-4.8.0-20130524.tar.bz2
 /gcc-4.8.0-20130526.tar.bz2
+/gcc-4.8.1-20130603.tar.bz2
diff --git a/gcc.spec b/gcc.spec
index a37fc35..03b4ebc 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,9 +1,9 @@
-%global DATE 20130526
-%global SVNREV 199345
-%global gcc_version 4.8.0
+%global DATE 20130603
+%global SVNREV 199614
+%global gcc_version 4.8.1
 # Note, gcc_release must be integer, if you want to add suffixes to
 # %{release}, append them after %{gcc_release} on Release: line.
-%global gcc_release 8
+%global gcc_release 1
 %global _unpackaged_files_terminate_build 0
 %global multilib_64_archs sparc64 ppc64 s390x x86_64
 %ifarch %{ix86} x86_64 ia64 ppc ppc64 alpha
@@ -811,7 +811,7 @@ tar xjf %{SOURCE10}
 
 %patch1100 -p0 -b .isl-aarch64~
 
-sed -i -e 's/4\.8\.1/4.8.0/' gcc/BASE-VER
+sed -i -e 's/4\.8\.2/4.8.1/' gcc/BASE-VER
 echo 'Red Hat %{version}-%{gcc_release}' > gcc/DEV-PHASE
 
 %if 0%{?fedora} >= 16 || 0%{?rhel} >= 7
@@ -2979,6 +2979,13 @@ fi
 %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_version}/plugin
 
 %changelog
+* Mon Jun  3 2013 Jakub Jelinek <jakub@redhat.com> 4.8.1-1
+- update from the 4.8 branch
+  - GCC 4.8.1 release
+  - PRs c++/56930, c++/57319, fortran/57217, target/49146, target/56742
+- backport Intel Silvermont enablement and tuning from trunk
+- backport 3 small AMD improvement patches from trunk
+
 * Sun May 26 2013 Jakub Jelinek <jakub@redhat.com> 4.8.0-8
 - update from the 4.8 branch
   - std::chrono::steady_clock ABI fixes from 4.8.0-7
diff --git a/gcc48-libstdc++-docs.patch b/gcc48-libstdc++-docs.patch
index 019b974..6f87ea5 100644
--- a/gcc48-libstdc++-docs.patch
+++ b/gcc48-libstdc++-docs.patch
@@ -4,7 +4,7 @@
        <a class="link" href="http://www.fsf.org/" target="_top">FSF
        </a>
      </p><p>
-+      Release 4.8.0
++      Release 4.8.1
 +    </p><p>
        Permission is granted to copy, distribute and/or modify this
        document under the terms of the GNU Free Documentation
@@ -18,7 +18,7 @@
 -  The API documentation, rendered into HTML, can be viewed online:
 +  The API documentation, rendered into HTML, can be viewed here:
  </p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
-+      <a class="link" href="api/index.html" target="_top">for the 4.8 release, local
++      <a class="link" href="api/index.html" target="_top">for the 4.8.1 release, local
 +      </a>
 +    </p></li><li class="listitem"><p>
        <a class="link" href="http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-3.4/index.html" target="_top">for the 3.4 release
diff --git a/sources b/sources
index 754da56..0cf1018 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
 be78a47bd82523250eb3e91646db5b3d  cloog-0.18.0.tar.gz
 2659f09c2e43ef8b7d4406321753f1b2  fastjar-0.97.tar.gz
-135778c39ef1db09dc4c6f8a0c26fe0e  gcc-4.8.0-20130526.tar.bz2
+19681f75065087d605e3f63669c90c37  gcc-4.8.1-20130603.tar.bz2
 bce1586384d8635a76d2f017fb067cd2  isl-0.11.1.tar.bz2