diff --git a/package_versions.txt b/package_versions.txt
index 27b644c..e3d84cb 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -85,8 +85,8 @@ libdbus-1-31.12.2-1ubuntu1.2
 libdebconfclient00.213ubuntu1
 libdpkg-perl1.19.0.5ubuntu2.3
 liberror-perl0.17025-1
-libexpat12.2.5-3ubuntu0.2
-libexpat1-dev2.2.5-3ubuntu0.2
+libexpat12.2.5-3ubuntu0.4
+libexpat1-dev2.2.5-3ubuntu0.4
 libext2fs21.44.1-1ubuntu1.3
 libfakeroot1.22-2ubuntu1
 libfdisk12.31.1-0.4ubuntu3.7
@@ -185,7 +185,7 @@ libuuid12.31.1-0.4ubuntu3.7
 libwind0-heimdal7.5.0+dfsg-1
 libxml22.9.4+dfsg1-6.1ubuntu1.4
 libzstd11.3.3+dfsg-2ubuntu1.2
-linux-libc-dev4.15.0-167.175
+linux-libc-dev4.15.0-169.177
 locales2.27-3ubuntu1.4
 login1:4.5-1ubuntu2.2
 lsb-base9.20170808ubuntu1