diff --git a/.gitignore b/.gitignore
index cf909b2..218007c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /gcc-2012.09-63.tar.bz2
 /gcc-2013.05-23.tar.bz2
 /gcc-2013.11-24.tar.bz2
+/gcc-2014.05-28.tar.bz2
diff --git a/arm-none-eabi-gcc-cs.spec b/arm-none-eabi-gcc-cs.spec
index 01888cc..7e80f1f 100644
--- a/arm-none-eabi-gcc-cs.spec
+++ b/arm-none-eabi-gcc-cs.spec
@@ -1,12 +1,12 @@
 # CodeSourcery releases are identified by a date, a release number,
 # and a package number for downloading from their web site
-%global cs_date        2013.11
-%global cs_rel         24
-%global cs_pkgnum      12189
+%global cs_date        2014.05
+%global cs_rel         28
+%global cs_pkgnum      12773
 
 %global processor_arch arm
 %global target         %{processor_arch}-none-eabi
-%global gcc_ver        4.8.1
+%global gcc_ver        4.8.3
 %global gcc_short_ver  4.8
 
 # we need newlib to compile complete gcc, but we need gcc to compile newlib,
@@ -15,7 +15,7 @@
 
 Name:           %{target}-gcc-cs
 Version:        %{cs_date}.%{cs_rel}
-Release:        4%{?dist}
+Release:        1%{?dist}
 Summary:        GNU GCC for cross-compilation for %{target} target
 Group:          Development/Tools
 
@@ -110,11 +110,11 @@ CC="%{__cc} ${RPM_OPT_FLAGS}" \
   --with-bugurl="https://bugzilla.redhat.com/" \
   --enable-lto \
   --infodir=%{_infodir} --target=%{target} \
-  --enable-interwork --enable-multilib --with-newlib \
+  --enable-interwork --enable-multilib \
 %if %{bootstrap}
   --enable-languages=c --disable-nls --disable-shared --disable-threads --with-gnu-as --with-gnu-ld --with-gmp --with-mpfr --with-mpc --without-headers --with-system-zlib --disable-libssp
 %else
-  --enable-languages=c,c++ --disable-nls --disable-shared --disable-threads --with-gnu-as --with-gnu-ld --with-gmp --with-mpfr --with-mpc --with-newlib --with-headers=/usr/%{target}/include --with-system-zlib
+  --enable-languages=c,c++ --enable-plugins --disable-nls --disable-shared --disable-threads --with-gnu-as --with-gnu-ld --with-gmp --with-mpfr --with-mpc --with-newlib --with-headers=/usr/%{target}/include --with-system-zlib
 %endif
 
 # In general, building GCC is not smp-safe, but give it initial push anyway
@@ -188,6 +188,9 @@ popd
 %endif
 
 %changelog
+* Thu Aug 21 2014 Michal Hlavinka <mhlavink@redhat.com> - 2014.05.28-1
+- updated to 2014.05-28
+
 * Fri Aug 15 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2013.11.24-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
 
diff --git a/sources b/sources
index adb61b7..7f89f01 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a2d5b380ff12b907cf8f05293888dfc5  gcc-2013.11-24.tar.bz2
+f17815dccade0fea6e37ebcc9aca6e2f  gcc-2014.05-28.tar.bz2