diff --git a/package_versions.txt b/package_versions.txt
index 61c74dfd..1e4556a7 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -39,7 +39,7 @@ faenza-icon-theme-thunar-1.3.1-r6
 faenza-icon-theme-xfce4-appfinder-1.3.1-r6
 faenza-icon-theme-xfce4-panel-1.3.1-r6
 faenza-icon-theme-xterm-1.3.1-r6
-firefox-esr-78.10.0-r0
+firefox-esr-78.11.0-r0
 flac-1.3.3-r0
 font-alias-1.0.3-r1
 font-cursor-misc-1.0.3-r1
@@ -168,7 +168,7 @@ ncurses-terminfo-base-6.2_p20210109-r0
 nettle-3.7.2-r0
 nghttp2-libs-1.42.0-r1
 nspr-4.29-r0
-nss-3.63-r1
+nss-3.66-r0
 openjpeg-2.4.0-r1
 openssh-client-8.4_p1-r3
 openssh-keygen-8.4_p1-r3