diff --git a/package_versions.txt b/package_versions.txt
index 50103cb..c23af03 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -147,7 +147,7 @@ sensible-utils0.0.12+nmu1
 sqlite33.31.1-4ubuntu0.2
 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
 util-linux2.34-0.1ubuntu9.3
 zlib1g1:1.2.11.dfsg-2ubuntu1.2