diff --git a/package_versions.txt b/package_versions.txt
index 20143f2..3404b76 100644
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -10,7 +10,7 @@ ca-certificates-20211220-r0
 ca-certificates-bundle-20211220-r0
 coreutils-8.32-r2
 curl-7.79.1-r0
-expat-2.4.5-r0
+expat-2.4.6-r0
 ffmpeg-4.4.1-r0
 ffmpeg-libs-4.4.1-r0
 fontconfig-2.13.1-r4