diff --git a/package_versions.txt b/package_versions.txt
index f690ee8..85d9273 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -15,7 +15,7 @@ coreutils-9.0-r2
 curl-7.80.0-r0
 dbus-libs-1.12.20-r4
 eudev-libs-3.2.11_pre1-r0
-expat-2.4.6-r0
+expat-2.4.7-r0
 ffmpeg-4.4.1-r2
 ffmpeg-libs-4.4.1-r2
 fftw-3.3.10-r0