diff --git a/package_versions.txt b/package_versions.txt
index a969d03..9e12e96 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -13,13 +13,13 @@ dash0.5.8-2.10
 debconf1.5.66ubuntu1
 debianutils4.8.4
 diffutils1:3.6-1
-dpkg1.19.0.5ubuntu2.2
-e2fsprogs1.44.1-1ubuntu1.1
+dpkg1.19.0.5ubuntu2.3
+e2fsprogs1.44.1-1ubuntu1.2
 fdisk2.31.1-0.4ubuntu3.4
 findutils4.6.0+git+20170828-2
 gcc-8-base8.3.0-6ubuntu1~18.04.1
 gpgv2.2.4-1ubuntu1.2
-grep3.1-2
+grep3.1-2build1
 gzip1.6-5ubuntu1
 hostname3.20
 init-system-helpers1.51
@@ -37,11 +37,11 @@ libbz2-1.01.0.6-8.1ubuntu0.2
 libc62.27-3ubuntu1
 libcap-ng00.7.7-3.1
 libc-bin2.27-3ubuntu1
-libcom-err21.44.1-1ubuntu1.1
+libcom-err21.44.1-1ubuntu1.2
 libcurl47.58.0-2ubuntu3.8
 libdb5.35.3.28-13.1ubuntu1.1
 libdebconfclient00.213ubuntu1
-libext2fs21.44.1-1ubuntu1.1
+libext2fs21.44.1-1ubuntu1.2
 libfdisk12.31.1-0.4ubuntu3.4
 libffi63.2.1-8
 libgcc11:8.3.0-6ubuntu1~18.04.1
@@ -94,7 +94,7 @@ libsemanage-common2.7-2build2
 libsepol12.7-1
 libsmartcols12.31.1-0.4ubuntu3.4
 libsqlite3-03.22.0-1ubuntu0.1
-libss21.44.1-1ubuntu1.1
+libss21.44.1-1ubuntu1.2
 libssl1.11.1.1-1ubuntu2.1~18.04.4
 libstdc++68.3.0-6ubuntu1~18.04.1
 libsystemd0237-3ubuntu10.29