diff --git a/package_versions.txt b/package_versions.txt
index a4cb97c..10d472e 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -101,7 +101,7 @@ sqlite-libs-3.28.0-r0
 ssl_client-1.30.1-r2
 tar-1.32-r0
 tiff-4.0.10-r1
-tzdata-2019a-r0
+tzdata-2019b-r0
 v4l-utils-libs-1.16.6-r0
 wayland-libs-client-1.17.0-r0
 wget-1.20.3-r0