diff --git a/package_versions.txt b/package_versions.txt
index d7fa81e..895779c 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -7,7 +7,7 @@ base-passwd3.5.47
 bash5.0-6ubuntu1.1
 bsdutils1:2.34-0.1ubuntu9.3
 bzip21.0.8-2
-ca-certificates20211016~20.04.1
+ca-certificates20211016ubuntu0.20.04.1
 coreutils8.30-3ubuntu2
 curl7.68.0-1ubuntu2.14
 dash0.5.10.2-6
@@ -174,7 +174,7 @@ libxcb-sync11.14-2
 libxcb-xfixes01.14-2
 libxdmcp61:1.1.3-0ubuntu1
 libxext62:1.3.4-0ubuntu1
-libxml22.9.10+dfsg-5ubuntu0.20.04.4
+libxml22.9.10+dfsg-5ubuntu0.20.04.5
 libxrender11:0.9.10-1
 libxshmfence11.3-1
 libzstd11.4.4+dfsg-3ubuntu0.1