diff --git a/package_versions.txt b/package_versions.txt
index 1885a683..050bf57a 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -467,7 +467,7 @@ sysvinit-utils2.96-2.1ubuntu1
 tar1.30+dfsg-7ubuntu0.20.04.1
 thunar1.8.14-0ubuntu1
 thunar-data1.8.14-0ubuntu1
-tzdata2021a-2ubuntu0.20.04
+tzdata2021e-0ubuntu0.20.04
 ubuntu-keyring2020.02.11.4
 ubuntu-mono19.04-0ubuntu3
 ucf3.0038+nmu1