diff --git a/package_versions.txt b/package_versions.txt
index 5827fdf..d73d13f 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -6,7 +6,7 @@ base-passwd3.5.44
 bash4.4.18-2ubuntu1.2
 bsdutils1:2.31.1-0.4ubuntu3.7
 bzip21.0.6-8.1ubuntu0.2
-ca-certificates20190110~18.04.1
+ca-certificates20201027ubuntu0.18.04.1
 coreutils8.28-1ubuntu1
 curl7.58.0-2ubuntu3.10
 dash0.5.8-2.10
@@ -105,7 +105,7 @@ libpam-modules1.1.8-3.6ubuntu2.18.04.2
 libpam-modules-bin1.1.8-3.6ubuntu2.18.04.2
 libpam-runtime1.1.8-3.6ubuntu2.18.04.2
 libpcre32:8.39-9
-libperl5.265.26.1-6ubuntu0.3
+libperl5.265.26.1-6ubuntu0.5
 libprocps62:3.3.12-3ubuntu1.2
 libpsl50.19.1-5build1
 libpython2.7-minimal2.7.17-1~18.04ubuntu1.2
@@ -160,9 +160,9 @@ openssh-client1:7.6p1-4ubuntu0.3
 openssl1.1.1-1ubuntu2.1~18.04.6
 passwd1:4.5-1ubuntu2
 patch2.7.6-2ubuntu1.1
-perl5.26.1-6ubuntu0.3
-perl-base5.26.1-6ubuntu0.3
-perl-modules-5.265.26.1-6ubuntu0.3
+perl5.26.1-6ubuntu0.5
+perl-base5.26.1-6ubuntu0.5
+perl-modules-5.265.26.1-6ubuntu0.5
 pinentry-curses1.1.0-1
 procps2:3.3.12-3ubuntu1.2
 publicsuffix20180223.1310-1
@@ -173,7 +173,7 @@ python-minimal2.7.15~rc1-1
 readline-common7.0-3
 sed4.4-2
 sensible-utils0.0.12
-sudo1.8.21p2-3ubuntu1.2
+sudo1.8.21p2-3ubuntu1.3
 sysvinit-utils2.88dsf-59.10ubuntu1
 tar1.29b-2ubuntu0.1
 tzdata2020a-0ubuntu0.18.04