diff --git a/package_versions.txt b/package_versions.txt
index 8344c0f0..f9f7af77 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -30,7 +30,7 @@ e2fsprogs1.44.1-1ubuntu1.3
 fdisk2.31.1-0.4ubuntu3.7
 featherpad0.8-1
 findutils4.6.0+git+20170828-2
-firefox89.0.2+build1-0ubuntu0.18.04.1
+firefox90.0+build1-0ubuntu0.18.04.1
 fontconfig2.12.6-0ubuntu2
 fontconfig-config2.12.6-0ubuntu2
 fonts-dejavu-core2.37-1