diff --git a/package_versions.txt b/package_versions.txt
index 0c75745..ecad0a0 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -7,7 +7,7 @@ bash4.4.18-2ubuntu1.2
 binutils2.30-21ubuntu1~18.04.2
 binutils-common2.30-21ubuntu1~18.04.2
 binutils-x86-64-linux-gnu2.30-21ubuntu1~18.04.2
-bsdutils1:2.31.1-0.4ubuntu3.3
+bsdutils1:2.31.1-0.4ubuntu3.4
 build-essential12.4ubuntu1
 bzip21.0.6-8.1ubuntu0.2
 ca-certificates20180409
@@ -22,11 +22,11 @@ debianutils4.8.4
 dh-python3.20180325ubuntu2
 diffutils1:3.6-1
 dirmngr2.2.4-1ubuntu1.2
-dpkg1.19.0.5ubuntu2.1
+dpkg1.19.0.5ubuntu2.2
 dpkg-dev1.19.0.5ubuntu2.2
 e2fsprogs1.44.1-1ubuntu1.1
 fakeroot1.22-2ubuntu1
-fdisk2.31.1-0.4ubuntu3.3
+fdisk2.31.1-0.4ubuntu3.4
 file1:5.32-2ubuntu0.2
 findutils4.6.0+git+20170828-2
 g++4:7.4.0-1ubuntu2.3
@@ -68,7 +68,7 @@ libattr11:2.4.47-2build1
 libaudit11:2.8.2-1ubuntu1
 libaudit-common1:2.8.2-1ubuntu1
 libbinutils2.30-21ubuntu1~18.04.2
-libblkid12.31.1-0.4ubuntu3.3
+libblkid12.31.1-0.4ubuntu3.4
 libbz2-1.01.0.6-8.1ubuntu0.2
 libc62.27-3ubuntu1
 libc6-dev2.27-3ubuntu1
@@ -89,7 +89,7 @@ libexpat12.2.5-3ubuntu0.1
 libexpat1-dev2.2.5-3ubuntu0.1
 libext2fs21.44.1-1ubuntu1.1
 libfakeroot1.22-2ubuntu1
-libfdisk12.31.1-0.4ubuntu3.3
+libfdisk12.31.1-0.4ubuntu3.4
 libffi63.2.1-8
 libffi-dev3.2.1-8
 libfile-fcntllock-perl0.22-3build2
@@ -122,15 +122,15 @@ libkrb5-26-heimdal7.5.0+dfsg-1
 libkrb5-31.16-2ubuntu0.1
 libkrb5support01.16-2ubuntu0.1
 libksba81.3.5-2
-libldap-2.4-22.4.45+dfsg-1ubuntu1.3
-libldap-common2.4.45+dfsg-1ubuntu1.3
+libldap-2.4-22.4.45+dfsg-1ubuntu1.4
+libldap-common2.4.45+dfsg-1ubuntu1.4
 liblocale-gettext-perl1.07-3build2
 liblsan08.3.0-6ubuntu1~18.04.1
 liblz4-10.0~r131-2ubuntu3
 liblzma55.2.2-1.3
 libmagic11:5.32-2ubuntu0.2
 libmagic-mgc1:5.32-2ubuntu0.2
-libmount12.31.1-0.4ubuntu3.3
+libmount12.31.1-0.4ubuntu3.4
 libmpc31.1.0-1
 libmpdec22.4.2-1ubuntu1
 libmpfr64.0.1-1
@@ -147,12 +147,12 @@ libpam-modules-bin1.1.8-3.6ubuntu2.18.04.1
 libpam-runtime1.1.8-3.6ubuntu2.18.04.1
 libpcre32:8.39-9
 libperl5.265.26.1-6ubuntu0.3
-libprocps62:3.3.12-3ubuntu1.1
+libprocps62:3.3.12-3ubuntu1.2
 libpsl50.19.1-5build1
-libpython3.63.6.8-1~18.04.1
-libpython3.6-dev3.6.8-1~18.04.1
-libpython3.6-minimal3.6.8-1~18.04.1
-libpython3.6-stdlib3.6.8-1~18.04.1
+libpython3.63.6.8-1~18.04.2
+libpython3.6-dev3.6.8-1~18.04.2
+libpython3.6-minimal3.6.8-1~18.04.2
+libpython3.6-stdlib3.6.8-1~18.04.2
 libpython3-dev3.6.7-1~18.04
 libpython3-stdlib3.6.7-1~18.04
 libquadmath08.3.0-6ubuntu1~18.04.1
@@ -167,25 +167,25 @@ libselinux12.7-2build2
 libsemanage12.7-2build2
 libsemanage-common2.7-2build2
 libsepol12.7-1
-libsmartcols12.31.1-0.4ubuntu3.3
+libsmartcols12.31.1-0.4ubuntu3.4
 libsqlite3-03.22.0-1ubuntu0.1
 libss21.44.1-1ubuntu1.1
 libssl1.11.1.1-1ubuntu2.1~18.04.4
 libssl-dev1.1.1-1ubuntu2.1~18.04.4
 libstdc++68.3.0-6ubuntu1~18.04.1
 libstdc++-7-dev7.4.0-1ubuntu1~18.04.1
-libsystemd0237-3ubuntu10.25
+libsystemd0237-3ubuntu10.28
 libtasn1-64.13-2
 libtinfo56.1-1ubuntu1.18.04
 libtsan08.3.0-6ubuntu1~18.04.1
 libubsan07.4.0-1ubuntu1~18.04.1
-libudev1237-3ubuntu10.25
+libudev1237-3ubuntu10.28
 libunistring20.9.9-0ubuntu2
-libuuid12.31.1-0.4ubuntu3.3
+libuuid12.31.1-0.4ubuntu3.4
 libwind0-heimdal7.5.0+dfsg-1
 libxml22.9.4+dfsg1-6.1ubuntu1.2
-libzstd11.3.3+dfsg-2ubuntu1
-linux-libc-dev4.15.0-58.64
+libzstd11.3.3+dfsg-2ubuntu1.1
+linux-libc-dev4.15.0-62.69
 locales2.27-3ubuntu1
 login1:4.5-1ubuntu2
 lsb-base9.20170808ubuntu1
@@ -194,7 +194,7 @@ manpages4.15-1
 manpages-dev4.15-1
 mawk1.3.3-17ubuntu3
 mime-support3.60ubuntu1
-mount2.31.1-0.4ubuntu3.3
+mount2.31.1-0.4ubuntu3.4
 ncurses-base6.1-1ubuntu1.18.04
 ncurses-bin6.1-1ubuntu1.18.04
 openssl1.1.1-1ubuntu2.1~18.04.4
@@ -204,13 +204,13 @@ perl5.26.1-6ubuntu0.3
 perl-base5.26.1-6ubuntu0.3
 perl-modules-5.265.26.1-6ubuntu0.3
 pinentry-curses1.1.0-1
-procps2:3.3.12-3ubuntu1.1
+procps2:3.3.12-3ubuntu1.2
 publicsuffix20180223.1310-1
 python33.6.7-1~18.04
-python3.63.6.8-1~18.04.1
-python3.6-dev3.6.8-1~18.04.1
-python3.6-minimal3.6.8-1~18.04.1
-python3.6-venv3.6.8-1~18.04.1
+python3.63.6.8-1~18.04.2
+python3.6-dev3.6.8-1~18.04.2
+python3.6-minimal3.6.8-1~18.04.2
+python3.6-venv3.6.8-1~18.04.2
 python3-asn1crypto0.24.0-1
 python3-cffi-backend1.11.5-1
 python3-crypto2.6.1-8ubuntu2
@@ -243,7 +243,7 @@ tar1.29b-2ubuntu0.1
 tzdata2019b-0ubuntu0.18.04
 ubuntu-keyring2018.09.18.1~18.04.0
 unzip6.0-21ubuntu1
-util-linux2.31.1-0.4ubuntu3.3
+util-linux2.31.1-0.4ubuntu3.4
 xdg-user-dirs0.17-1ubuntu1
 xz-utils5.2.2-1.3
 zip3.0-11build1