diff --git a/build b/build
index 1b630d1..cba097b 100755
--- a/build
+++ b/build
@@ -2,18 +2,18 @@
 
 set -e
 
-wget https://ftp.gnu.org/gnu/binutils/binutils-2.29.1.tar.gz  -O - | tar xz
-cd binutils-2.29.1
-./configure --prefix=/opt/devtools-7.2/
+wget https://ftp.gnu.org/gnu/binutils/binutils-2.31.1.tar.gz  -O - | tar xz
+cd binutils-2.31.1
+./configure --prefix=/opt/devtools-8.2/
 make -j4
 make install
 cd ..
 
-wget https://ftp.gnu.org/gnu/gcc/gcc-7.2.0/gcc-7.2.0.tar.gz -O - | tar xz
+wget https://ftp.gnu.org/gnu/gcc/gcc-8.2.0/gcc-8.2.0.tar.gz -O - | tar xz
 mkdir -p gcc
 cd gcc
 ORGLDFLAGS=$LDFLAGS
 unset LDFLAGS
-../gcc-7.2.0/configure --prefix=/opt/devtools-7.2 --with-gmp=/opt/devtools-7.2 --with-mpfr=/opt/devtools-7.2 --with-mpc=/opt/devtools-7.2 --enable-languages=c,c++ --disable-multilib --with-stage1-ldflags="-L/opt/devtools-7.2/lib64 -Wl,-rpath,/opt/devtools-7.2/lib64 -L/opt/devtools-6.3/lib64 -Wl,-rpath,/opt/devtools-6.3/lib64" --with-boot-ldflags="-L/opt/devtools-7.2/lib64 -Wl,-rpath,/opt/devtools-7.2/lib64"
-LD_LIBRARY_PATH="/opt/devtools-6.3/lib64" make -j4
+../gcc-8.2.0/configure --prefix=/opt/devtools-8.2 --with-gmp=/opt/devtools-8.2 --with-mpfr=/opt/devtools-8.2 --with-mpc=/opt/devtools-8.2 --enable-languages=c,c++ --disable-multilib --with-stage1-ldflags="-L/opt/devtools-8.2/lib64 -Wl,-rpath,/opt/devtools-8.2/lib64 -L/opt/devtools-7.2/lib64 -Wl,-rpath,/opt/devtools-7.2/lib64" --with-boot-ldflags="-L/opt/devtools-8.2/lib64 -Wl,-rpath,/opt/devtools-8.2/lib64"
+LD_LIBRARY_PATH="/opt/devtools-7.2/lib64" make -j4
 make install
diff --git a/build_deps b/build_deps
index 878f6aa..b47dae7 100755
--- a/build_deps
+++ b/build_deps
@@ -4,28 +4,28 @@ set -e
 
 wget --no-check-certificate http://nixos.org/releases/patchelf/patchelf-0.9/patchelf-0.9.tar.gz -O - | tar xz
 cd patchelf-0.9
-CXXFLAGS="$CXXFLAGS -static-libstdc++" LDFLAGS="$LDFLAGS -static-libstdc++" ./configure --prefix=/opt/devtools-7.2
+CXXFLAGS="$CXXFLAGS -static-libstdc++" LDFLAGS="$LDFLAGS -static-libstdc++" ./configure --prefix=/opt/devtools-8.2
 make -j4
 make install
 cd -
 
 wget http://mirror.internode.on.net/pub/gnu/gmp/gmp-6.1.2.tar.bz2 -O - | tar xj
 cd gmp-6.1.2
-./configure --prefix=/opt/devtools-7.2 --libdir=/opt/devtools-7.2/lib64
+./configure --prefix=/opt/devtools-8.2 --libdir=/opt/devtools-8.2/lib64
 make -j4
 make install
 cd ..
 
-wget http://www.mpfr.org/mpfr-current/mpfr-3.1.6.tar.bz2 -O - | tar xj
-cd mpfr-3.1.6
-./configure --prefix=/opt/devtools-7.2 --libdir=/opt/devtools-7.2/lib64
+wget http://www.mpfr.org/mpfr-current/mpfr-4.0.1.tar.bz2 -O - | tar xj
+cd mpfr-4.0.1
+./configure --prefix=/opt/devtools-8.2 --libdir=/opt/devtools-8.2/lib64
 make -j4
 make install
 cd ..
 
-wget http://www.multiprecision.org/mpc/download/mpc-1.0.3.tar.gz -O - | tar xz
-cd mpc-1.0.3
-./configure --prefix=/opt/devtools-7.2 --libdir=/opt/devtools-7.2/lib64
+wget http://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz -O - | tar xz
+cd mpc-1.1.0
+./configure --prefix=/opt/devtools-8.2 --libdir=/opt/devtools-8.2/lib64
 make -j4
 make install
 cd ..
diff --git a/env.list b/env.list
index b0c594b..d11f623 100644
--- a/env.list
+++ b/env.list
@@ -1,4 +1,4 @@
-PATH=/opt/devtools-7.2/bin:/opt/devtools-6.3/bin:/opt/prefix/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-CFLAGS=-D__USE_XOPEN2K8 -I/opt/devtools-6.3/include
-CPPFLAGS=-D__USE_XOPEN2K8 -I/opt/devtools-6.3/include
-LDFLAGS=-L/opt/devtools-7.2/lib64 -L/opt/devtools-6.3/lib64 -Wl,-rpath,/opt/devtools-7.2/lib64 -Wl,-rpath,/opt/devtools-6.3/lib64
+PATH=/opt/devtools-8.2/bin:/opt/devtools-7.2/bin:/opt/prefix/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+CFLAGS=-D__USE_XOPEN2K8 -I/opt/devtools-7.2/include
+CPPFLAGS=-D__USE_XOPEN2K8 -I/opt/devtools-7.2/include
+LDFLAGS=-L/opt/devtools-8.2/lib64 -L/opt/devtools-7.2/lib64 -Wl,-rpath,/opt/devtools-8.2/lib64 -Wl,-rpath,/opt/devtools-7.2/lib64
diff --git a/image/Dockerfile b/image/Dockerfile
index 8883b7b..9ca54ea 100644
--- a/image/Dockerfile
+++ b/image/Dockerfile
@@ -1,4 +1,4 @@
 FROM centos:centos6
 
 RUN yum install -y make wget m4 diffutils bzip2 glibc-devel
-RUN wget https://github.com/squeaky-pl/centos-devtools/releases/download/6.3/gcc-6.3.0-binutils-2.27-x86_64.tar.bz2 -O - | tar -C / -xj
+RUN wget https://github.com/squeaky-pl/centos-devtools/releases/download/7.2/gcc-7.2.0-binutils-2.29.1-x86_64.tar.bz2 -O - | tar -C / -xj
diff --git a/package b/package
index 4815c04..a6859c5 100755
--- a/package
+++ b/package
@@ -1,18 +1,18 @@
 #!/bin/bash
 
 
-GCC=$(/opt/devtools-7.2/bin/gcc --version | head -n 1 | awk '{ print $3 }')
-BINUTILS=$(/opt/devtools-7.2/bin/ld --version | head -n 1 | awk '{ print $5 }')
+GCC=$(/opt/devtools-8.2/bin/gcc --version | head -n 1 | awk '{ print $3 }')
+BINUTILS=$(/opt/devtools-8.2/bin/ld --version | head -n 1 | awk '{ print $5 }')
 
-cp -r /opt/devtools-7.2 /opt/devtools-orig
+cp -r /opt/devtools-8.2 /opt/devtools-orig
 
-cd /opt/devtools-7.2/bin
+cd /opt/devtools-8.2/bin
 ln -s gcc cc
 cd -
 
-cd /opt/devtools-7.2
+cd /opt/devtools-8.2
 for i in `find -type f`; do [ -x $i ] && echo "$i"; done | xargs strip
 cd -
 
-tar cf - /opt/devtools-7.2 | bzip2 --best - > gcc-$GCC-binutils-$BINUTILS-$(uname -m).tar.bz2
+tar cf - /opt/devtools-8.2 | bzip2 --best - > gcc-$GCC-binutils-$BINUTILS-$(uname -m).tar.bz2
 
diff --git a/runopt.sh b/runopt.sh
index 2445ac3..7df333e 100755
--- a/runopt.sh
+++ b/runopt.sh
@@ -8,7 +8,7 @@ cat <<EOF
 -v `pwd`/build_deps:/src/build_deps
 -v `pwd`/build:/src/build
 -v `pwd`/package:/src/package
--v `pwd`/devtools:/opt/devtools-7.2
+-v `pwd`/devtools:/opt/devtools-8.2
 
 --cpus=4
 --env-file env.list