diff --git a/package_versions.txt b/package_versions.txt
index 96b7007..97746a4 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -20,7 +20,7 @@ coreutils-8.32-r2
 cups-libs-2.3.3-r3
 curl-7.79.1-r3
 dbus-libs-1.12.20-r2
-expat-2.4.7-r0
+expat-2.4.9-r0
 ffmpeg-4.4.1-r0
 ffmpeg-libs-4.4.1-r0
 fontconfig-2.13.1-r4