diff --git a/package_versions.txt b/package_versions.txt
index 8f3889c..966f346 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -13,7 +13,7 @@ ca-certificates-20191127-r5
 ca-certificates-bundle-20191127-r5
 coreutils-8.32-r2
 curl-7.79.1-r0
-expat-2.4.1-r0
+expat-2.4.3-r0
 fail2ban-0.11.2-r0
 freetype-2.10.4-r1
 gdbm-1.19-r0