diff --git a/pkgs/applications/networking/browsers/firefox-bin/update.nix b/pkgs/applications/networking/browsers/firefox-bin/update.nix
index 2622295ad877..a2fdb82ffec0 100644
--- a/pkgs/applications/networking/browsers/firefox-bin/update.nix
+++ b/pkgs/applications/networking/browsers/firefox-bin/update.nix
@@ -26,7 +26,7 @@ in writeScript "update-${name}" ''
   HOME=`mktemp -d`
   export GNUPGHOME=`mktemp -d`
 
-  gpg --receive-keys 61B7B526D98F0353
+  gpg --receive-keys 14F26682D0916CDD81E37B6D61B7B526D98F0353
 
   tmpfile=`mktemp`
   url=${baseUrl}