diff --git a/package_versions.txt b/package_versions.txt
index 7d18e30..8918ebc 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -1,7 +1,7 @@
 adduser3.116ubuntu1
 apt1.6.12
 apt-utils1.6.12
-base-files10.1ubuntu2.6
+base-files10.1ubuntu2.7
 base-passwd3.5.44
 bash4.4.18-2ubuntu1.2
 bsdutils1:2.31.1-0.4ubuntu3.4
@@ -136,12 +136,12 @@ libsqlite3-03.22.0-1ubuntu0.1
 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
+libsystemd0237-3ubuntu10.31
 libtasn1-64.13-2
 libterm-readkey-perl2.37-1build1
 libtimedate-perl2.3000-2
 libtinfo56.1-1ubuntu1.18.04
-libudev1237-3ubuntu10.29
+libudev1237-3ubuntu10.31
 libunistring20.9.9-0ubuntu2
 liburi-perl1.73-1
 libuuid12.31.1-0.4ubuntu3.4