diff --git a/package_versions.txt b/package_versions.txt
index 41017d9..d22d256 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -198,8 +198,8 @@ libpsl50.21.0-1ubuntu1
 libpthread-stubs0-dev0.4-1
 libpulse01:13.99.1-1ubuntu3.13
 libpulsedsp1:13.99.1-1ubuntu3.13
-libpython3.8-minimal3.8.10-0ubuntu1~20.04.2
-libpython3.8-stdlib3.8.10-0ubuntu1~20.04.2
+libpython3.8-minimal3.8.10-0ubuntu1~20.04.4
+libpython3.8-stdlib3.8.10-0ubuntu1~20.04.4
 libpython3-stdlib3.8.2-0ubuntu2
 libreadline88.0-4
 libroken18-heimdal7.7.0+dfsg-1ubuntu1
@@ -315,8 +315,8 @@ publicsuffix20200303.0012-1
 pulseaudio1:13.99.1-1ubuntu3.13
 pulseaudio-utils1:13.99.1-1ubuntu3.13
 python33.8.2-0ubuntu2
-python3.83.8.10-0ubuntu1~20.04.2
-python3.8-minimal3.8.10-0ubuntu1~20.04.2
+python3.83.8.10-0ubuntu1~20.04.4
+python3.8-minimal3.8.10-0ubuntu1~20.04.4
 python3-apt2.0.0ubuntu0.20.04.7
 python3-certifi2019.11.28-1
 python3-chardet3.0.4-4build1
@@ -342,7 +342,7 @@ systemd-sysv245.4-4ubuntu3.15
 systemd-timesyncd245.4-4ubuntu3.15
 sysvinit-utils2.96-2.1ubuntu1
 tar1.30+dfsg-7ubuntu0.20.04.2
-tzdata2021e-0ubuntu0.20.04
+tzdata2022a-0ubuntu0.20.04
 ubuntu-keyring2020.02.11.4
 ucf3.0038+nmu1
 udev245.4-4ubuntu3.15
@@ -370,4 +370,4 @@ xserver-xorg-video-intel2:2.99.917+git20200226-1
 xserver-xorg-video-radeon1:19.1.0-1
 xtrans-dev1.4.0-1
 xutils1:7.7+19ubuntu14
-zlib1g1:1.2.11.dfsg-2ubuntu1.2
+zlib1g1:1.2.11.dfsg-2ubuntu1.3