diff --git a/package_versions.txt b/package_versions.txt
index d52db34..830b39f 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -1,7 +1,7 @@
 adduser3.116ubuntu1
-apt1.6.11
-apt-transport-https1.6.11
-apt-utils1.6.11
+apt1.6.12
+apt-transport-https1.6.12
+apt-utils1.6.12
 base-files10.1ubuntu2.6
 base-passwd3.5.44
 bash4.4.18-2ubuntu1.2
@@ -45,8 +45,8 @@ init-system-helpers1.51
 jq1.5+dfsg-2
 krb5-locales1.16-2ubuntu0.1
 libacl12.2.52-3build1
-libapt-inst2.01.6.11
-libapt-pkg5.01.6.11
+libapt-inst2.01.6.12
+libapt-pkg5.01.6.12
 libasn1-8-heimdal7.5.0+dfsg-1
 libassuan02.5.1-2
 libattr11:2.4.47-2build1
@@ -68,7 +68,7 @@ libdb5.35.3.28-13.1ubuntu1.1
 libdebconfclient00.213ubuntu1
 libdpkg-perl1.19.0.5ubuntu2.2
 libexif120.6.21-4
-libexpat12.2.5-3ubuntu0.1
+libexpat12.2.5-3ubuntu0.2
 libext2fs21.44.1-1ubuntu1.1
 libfdisk12.31.1-0.4ubuntu3.4
 libffi63.2.1-8
@@ -295,11 +295,11 @@ libsqlite3-03.22.0-1ubuntu0.1
 libss21.44.1-1ubuntu1.1
 libssl1.11.1.1-1ubuntu2.1~18.04.4
 libstdc++68.3.0-6ubuntu1~18.04.1
-libsystemd0237-3ubuntu10.28
+libsystemd0237-3ubuntu10.29
 libtasn1-64.13-2
 libtiff54.0.9-5ubuntu0.2
 libtinfo56.1-1ubuntu1.18.04
-libudev1237-3ubuntu10.28
+libudev1237-3ubuntu10.29
 libunistring20.9.9-0ubuntu2
 libuuid12.31.1-0.4ubuntu3.4
 libwind0-heimdal7.5.0+dfsg-1