diff --git a/package_versions.txt b/package_versions.txt
index 1de6baa..7982ef6 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -205,7 +205,7 @@ sed4.7-1
 sensible-utils0.0.12+nmu1
 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
 util-linux2.34-0.1ubuntu9.3