diff --git a/package_versions.txt b/package_versions.txt
index e216d6f..289afe7 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -124,7 +124,7 @@ libuuid12.31.1-0.4ubuntu3.6
 libwind0-heimdal7.5.0+dfsg-1
 libx11-62:1.6.4-3ubuntu0.2
 libx11-data2:1.6.4-3ubuntu0.2
-libxau61:1.0.8-1
+libxau61:1.0.8-1ubuntu1
 libxcb11.13-2~ubuntu18.04
 libxdmcp61:1.1.2-3
 libxext62:1.3.3-1