diff --git a/system/chipsec/chipsec.SlackBuild b/system/chipsec/chipsec.SlackBuild
index dc9bbc4bde..5d3ef5e222 100644
--- a/system/chipsec/chipsec.SlackBuild
+++ b/system/chipsec/chipsec.SlackBuild
@@ -25,7 +25,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=chipsec
-VERSION=${VERSION:-1.9.0}
+VERSION=${VERSION:-1.13.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -41,9 +41,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$PKGVER-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -82,7 +79,9 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-mkdir -pv build/lib/chipsec/helper/linux
+PYVER=$(python3 -c 'import sys; print("%d.%d" % sys.version_info[:2])')
+export PYTHONPATH=/opt/python$PYVER/site-packages
+mkdir -pv build/lib.linux-${ARCH/i?86/i686}-cpython-${PYVER//./}/chipsec/helper/linux
 env -u ARCH python3 setup.py build_ext install --root=$PKG
 
 # Sign the kernel module (if available)
diff --git a/system/chipsec/chipsec.info b/system/chipsec/chipsec.info
index f1fb6627e0..eda736ac62 100644
--- a/system/chipsec/chipsec.info
+++ b/system/chipsec/chipsec.info
@@ -1,10 +1,10 @@
 PRGNAM="chipsec"
-VERSION="1.9.0"
+VERSION="1.13.1"
 HOMEPAGE="https://github.com/chipsec/chipsec"
-DOWNLOAD="https://github.com/chipsec/chipsec/archive/1.9.0/chipsec-1.9.0.tar.gz"
-MD5SUM="c9a9ea26c05ef4eb2a7ac525b13c2530"
+DOWNLOAD="https://github.com/chipsec/chipsec/archive/1.13.1/chipsec-1.13.1.tar.gz"
+MD5SUM="66018d4cf53b82d6cd5f2b4c4ea477ef"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES=""
+REQUIRES="python3-setuptools-opt"
 MAINTAINER="pyllyukko"
 EMAIL="pyllyukko@maimed.org"